meaning of brain

Brain is a variant transcription of Brian (English, Gaelic, and Irish). The human brain weighs approximately 1.4 kg (3 pounds) and is made up of billions of cells called neurons. It has helped me to better understand how the human brain works. CONTINUE SCROLLING OR CLICK HERE FOR RELATED SLIDESHOW noun 1 An organ of soft nervous tissue contained in the skull of vertebrates, functioning as the coordinating center of sensation and intellectual and nervous activity. to try very hard to understand and work out a problem, remember something, etc. The brain is made up of a special type of cells.They are connected with each other and with the nerves … Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012. Send us feedback. : She beat her brains out studying for the exam. Any growth inside such a restricted space can cause problems. Brain drain - definition of brain drain by The Free Dictionary. You lose connectivity between portions of your brain, and some regions even experience shrinkage, according to Williams. The brain is a mass of soft, spongy, pinkish gray nerve tissue that weighs about 1.2 kg in a human being. (breɪn ) noun. brain (plural brains) 1. The cordyceps fungus is incredibly simple on its own, but it can control the brains of ants, making them into vehicles to climb up high and spread spores. When a person dies, they typically die of what is referred to as \"cardiac death.\" This type of death occurs when the heart no longer beats to provide blood to the body and brain, which results in death. Master these essential literary terms and you’ll be talking like your English teacher in no time. Test Your Knowledge - and learn some interesting things along the way. It includes the cerebrum, brainstem, and cerebellum. The brain also contains the centers of consciousness, thought, language, memory, and emotion. A bundle of nerves in many invertebrate animals that is similar to the vertebrate brain in function and position. It includes the cerebrum, brainstem, and cerebellum, the main neural bundle or ganglion of certain invertebrates, (usually plural; functioning as singular), a person who plans and organizes an undertaking or is in overall control of an organization, etc, an electronic device, such as a computer, that performs apparently similar functions to the human brain, to obtain information or ideas from someone. Technical name: encephalon. It is the passion of the body swamping the brain; it's an ape that has seized a gun, a beautiful modern gun. brain drain synonyms, brain drain pronunciation, brain drain translation, English dictionary definition of brain drain. : the departure of educated or professional people from one country, economic sector, or field for another usually for better pay or living conditions Examples of brain drain in a Sentence Nothing has been done to stop the brain drain as more and more doctors move away from the area. Brain: The portion of the central nervous system that is located within the skull. The term struck Doggies brain with a thud, like the explosive fusion of two elements. What’s The Difference Between “Yule” And “Christmas”? It had a ranking of #595 then. 1. the soft convoluted mass of nervous tissue within the skull of vertebrates that is the controlling and coordinating centre of the nervous system and the seat of thought, memory, and emotion. It is connected at its base with the spinal cord, which is also … (Anatomy) the soft convoluted mass of nervous tissue within the skull of vertebrates that is the controlling and coordinating centre of the nervous system and the seat of thought, memory, and emotion. Used in a Sentence: [recaptcha recaptcha-385] Thus concludes our slang archive for BRAIN. Can you spell these 10 commonly misspelled words? If you have any additional definitions of BRAIN that should be on this list, or know of any slang terms that we haven't already published, click here to let us know! Why Do “Left” And “Right” Mean Liberal And Conservative? Describe 2020 In Just One Word? Learner's definition of BRAIN [count] 1 : the organ of the body in the head that controls functions, movements, sensations, and thoughts. Description A stroke occurs when blood flow is interrupted to part of the brain. Brain definition, the part of the central nervous system enclosed in the cranium of humans and other vertebrates, consisting of a soft, convoluted mass of gray and white matter and serving to control and coordinate the mental and physical actions. The human brain consists of three main parts. The human brain consists of three main parts. A brain tumor is a collection, or mass, of abnormal cells in your brain. … Less than 1 percent of all people are ever pronounced brain dead. The American Heritage® Idioms Dictionary It is also the seat of consciousness, thought, memory, and emotion. noun 1 An organ of soft nervous tissue contained in the skull of vertebrates, functioning as the coordinating centre of sensation and intellectual and nervous activity. There is also apparently no superiority in brain weight in modern over ancient times. Brain Meaning in Hindi: Find the definition of Brain in Hindi. brain. OneIndia Hindi Dictionary offers the meaning of Brain in hindi with pronunciation, synonyms, antonyms, adjective and more related words in Hindi. brain definition: 1. the organ inside the head that controls thought, memory, feelings, and activity: 2. used to…. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples — often used before another noun. The control center of the central nervous system of an animal located in the skull which is responsible for perception, cognition, attention, memory, emotion, and action.quotations ▼ 1.1. Advances in brain science and in technology may blur the definition of death further. We Asked, You Answered. Depending on the region of the brain affected, a stroke may cause paralysis, speech impairment, loss of memory and … Meaning, Baggio argues, is not derived from input but results from the brain's internal construction process. The brain is contained in, and protected by, the skull bones of the head. the controlling or guiding mechanism in a computer, robot, pacemaker, etc. The part of the nervous system in vertebrates that is enclosed within the skull, is connected with the spinal cord, and is composed of gray matter and white matter. The human brain is the central organ of the human nervous system, and with the spinal cord makes up the central nervous system. understanding; intellectual power; intelligence. Brain is uncommon as a baby boy name. (in many invertebrates) a part of the nervous system more or less corresponding to the brain of vertebrates. First recorded before 1000; Middle English; Old English, Dictionary.com Unabridged The brain is the main control centre of the whole body. © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins With this book, Baggio offers the first integrated, multilevel theory of semantics in the brain, describing how meaning … Under the cerebral cortex are the thalamus, the main relay center between the medulla and the cerebrum; and the hypothalamus, which controls blood pressure, body temperature, hunger, thirst, sex drive, and other visceral functions. It is made up of more than 100 billion nerves that communicate in trillions of connections called synapses. Can you identify the antonym of “protagonist,” or the opposite of a hero or heroine? Definition *required. Define brain drain. English Language Learners Definition of brain (Entry 2 of 2), See the full definition for brain in the English Language Learners Dictionary, Thesaurus: All synonyms and antonyms for brain, Nglish: Translation of brain for Spanish Speakers, Britannica English: Translation of brain for Arabic Speakers, Britannica.com: Encyclopedia article about brain. See also the related categories, english and celtic. the soft convoluted mass of nervous tissue within the skull of vertebrates that is the controlling and coordinating centre of the nervous system and the seat of thought, memory, and emotion. The complex human brain controls who we are: how we think, feel, and act. the chemistry of the brain the human brain the right/left hemisphere of the brain (=the right or left side of the brain) Emotional responses are a function of the right hemisphere of the brain. The shape and size of the brain varies greatly between species, and identifying common features is often difficult. “Affect” vs. “Effect”: Use The Correct Word Every Time. Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. A protagonist is the main character of a story, or the lead. 'Nip it in the butt' or 'Nip it in the bud'. In general, the right hemisphere controls the left side of the body and such functions as spatial perception, whereas the left hemisphere controls the right side of the body and functions such as speech. 2. The brain integrates sensory information and directs motor responses; in higher vertebrates it is also the centre of learning. “Monolith” vs. “Megalith”: What’s The Difference? The American Heritage® Stedman's Medical Dictionary The human brain is an intricate organ. Brain drain is a slang term indicating substantial emigration or migration of individuals. We’re born with human brains, and human brains see the world in particular ways and not in other ways. Please tell us where you read or heard it (including the quote, if possible). to obtain information by questioning another person rather than by seeking it independently: He refused to prepare for the exam but counted on being able to pick his roommate's brains. Submit a new or better definition for BRAIN. Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020, Collins English Dictionary - Complete & Unabridged 2012 Digital Edition Learn a new word every day. Published by Houghton Mifflin Company. At the height of its usage in 1975, 0.011% of baby boys were given the name Brain. Forebrain – Largest part of the brain. Published by Houghton Mifflin Harcourt Publishing Company. Brain, the mass of nerve tissue in the anterior end of an organism. Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. The brain consists of the cerebrum, the brainstem and the cerebellum. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'brain.' The portion of the central nervous system that is enclosed within the cranium, continuous with the spinal cord, and composed of gray matter and white matter. the part of a computer system for coordination or guidance, as of a missile. The brain consists of the medulla, which sends signals from the spinal cord to the rest of the brain and also controls the autonomic nervous system; the pons, a mass of nerve fibers connected to the medulla; the cerebellum, which controls balance and coordination; and the cerebrum, the outer layer of which, the cerebral cortex, is the location of memory, sight, speech, and other higher functions. At approximately 3 pounds, it contains about 100 billion neurons and 100 trillion connections. We have to use common sense inclusiveness, because we are quickly getting to a place where our brain is falling out. brain drain definition: 1. the situation in which large numbers of educated and very skilled people leave their own country…. It is the control center of the central nervous system, receiving sensory impulses from the rest of the body and transmitting motor impulses for the regulation of voluntary movement. brain 1a: 1 cerebral hemisphere, 2 corpus callosum, 3 ventricle, 4 fornix, 5 thalamus, 6 pituitary gland, 7 pons, 8 medulla oblongata, 9 spinal cord, 10 cerebellum, 11 midbrain. Some aspects of brain structure are common to almost the entire range of animal species; others distinguish "advanced" brains from more primitive ones, or distinguish vertebrates from invertebrates. It has a right half and a left half, each of which is called a hemisphere. Learn more. In humans, the brain also controls our use of language, and is capable of abstract thought. Without blood to supply oxygen and nutrients and to remove waste products, brain cells quickly begin to die. All rights reserved. It includes the cerebrum, brainstem, and cerebellum. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. the brain as the center of thought, understanding, etc. 'All Intensive Purposes' or 'All Intents and Purposes'? Brain definition is - the portion of the vertebrate central nervous system enclosed in the skull and continuous with the spinal cord through the foramen magnum that is composed of neurons and supporting and nutritive structures (such as glia) and that integrates sensory information from inside and outside the body in controlling autonomic function (such as heartbeat and respiration), in coordinating … Meaning of 'Brain' in Marathi - Marathi Meanings for English Words, English to Marathi Dictionary, Marathi to English Dictionary, Marathi Transliteration, Marathi Writing Software, Marathi Script Typing, Download Marathi Dictionary, Marathi Dictionary Software Nevertheless, there are a number of principles of brain architecture that apply across a wide range of species. We hope you have found this useful. The cerebrum contains two hemispheres (the left hemisphere and the right hemisphere), each of which controls different functions. But researchers say recall and storytelling work on the brain in unique ways. brain in British English. a member of a group who is regarded as its intellectual leader or planner: The junior partner is the brains of the firm. Brain's origin is Celtic, and its use, English. Related: The 10 Best Apps for Your Brain As you age, your brain changes. ; mind; intellect. Recent blog articles from Slang.org. brain definition in English dictionary, brain meaning, synonyms, see also 'on the brain',brain coral',brain death',brain drain'. To strike a person in, on or upside the head deliberately and violently oftentimes with a blunt object. the organ inside your head that controls how you think, feel, and move Messages from the brain are carried by the central nervous system. ( breɪn) n. 1. The central organ in the nervous system, protected by the skull. During our first ten miles' ride I was racking my brain for something to say when I should jump up to make my first sale. Published by Houghton Mifflin Harcourt Publishing Company. Not only did a cherished character get a bullet to the brain, but things are only going to get worse on The Walking Dead. The left and right sides of the brain have different functions. It controls most of the activities of the body, processing, integrating, and coordinating the information it receives from the sense organs, and making decisions as to the instructions sent to the rest of the body. before the 12th century, in the meaning defined at sense 1a, 14th century, in the meaning defined at sense 1, Middle English, from Old English brægen; akin to Middle Low German bregen brain, and perhaps to Greek brechmos front part of the head. Enrich your vocabulary with the English Definition dictionary the part of the central nervous system enclosed in the cranium of humans and other vertebrates, consisting of a soft, convoluted mass of gray and white matter and serving to control and coordinate the mental and physical actions. It functions as a primary receiver, organizer, and distributor of information for the body. It gets input from sense organs, and changes behavior in response to this information. The brain is the part of the body which lets animals make sense of things. The American Heritage® Science Dictionary Accessed 21 Dec. 2020. His sentiments apparently fell no further towards his heart than that; his brain belonged to the bridge of his nose. The forebrain parts include: … It is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs. In Meaning in the Brain, Giosuè Baggio explains that this is an illusion created by the tremendous speed at which sensory systems and systems for meaning and grammar operate in the brain. He's making a quiz, and checking it twice... Test your knowledge of the words of the year. Psychology Definition of BRAIN: n. in humans, refers to the anterior part of the central nervous system which is enlarged in size and encased in the cranium. Stroke Definition A stroke is the sudden death of brain cells in a localized area due to inadequate blood flow. It gives meaning to our world and our place in it. The vast majority of deaths, approximately 99%, are cardiac deaths. Where do we draw the line between life and death? Merzenich’s research pointed to a concept that would come to be known as “brain plasticity.”. Scientists are learning more about how the human, The other children always teased him about being such a, In support of his decision to commute Burrell's sentence, Governor Walz cited scientific evidence and Supreme Court rulings highlighting the difference between the, Isolation can lead to depression, and it's never been more important to come up with creative ways to stimulate the, Moriearty argued that Burrell's age at the time, a growing understanding of the difference between juvenile and adult, Full of omega-3 fatty acids, which play an essential role in, Also known as Lou Gehrig’s disease, after the New York Yankees first baseman whose career ended abruptly because of it, ALS is a motor neuron disease impacting cells in the, Charles had been in Children’s Hospital for several weeks after suffering a hemorrhage and undergoing, Jackson and her neighbors are at risk of breathing, heart, skin and, To Rio’s distress, a group of boys at a table nearby start to flirt coarsely with the overdeveloped and somewhat under-, The people who can make an outsized difference bring a combination of what is conventionally known as left-, This has meant keeping the games going even as the league faced everything from domestic abuse cases to, The yawning space between is echoed by an endless lateral runway that makes every entrance and exit seem like a trek and requires the actors to duck their heads to avoid getting, Yet focusing on chicken shops is not completely bird-, Long before blows land, the audience is taking inventory of the props, assessing which could be used by one brother to, These structures also raise an ethical question that used to be strictly in the realm of science fiction — can. Connected to the spinal Delivered to your inbox! Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Learn more. It is the anterior part of the brain. a brain injury/tumor. The Dark Side of Smart - Facts So Romantic, A secret of science: Mistakes boost understanding, Talking Is Throwing Fictional Worlds at One Another - Issue 89: The Dark Side. brain. What made you want to look up brain? The brain also controls all major body functions. The New Dictionary of Cultural Literacy, Third Edition Book recommendations from Fortune’s 40 under 40 in tech, Running 15 Miles a Week Could Slash Alzheimer’s Risk, ‘Walking Dead’ Showrunner Scott Gimple Teases ‘Darker, Weirder’ Times Ahead. In addition to the idioms beginning with brain, The Dictionary.com Word Of The Year For 2020 Is …. brain [brān] that part of the central nervous system contained within the cranium, comprising the forebrain (prosencephalon), midbrain (mesencephalon), and hindbrain (rhombencephalon); it develops from the embryonic neural tube. “Brain.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/brain. Your skull, which encloses your brain, is very rigid. However, there is another type of death, which is called brain death. All rights reserved. The People’s Choice 2020 Word Of The Year: 2020 Was A $#@#%%$@! 2013 July 19, Ian Sample, “Irregular bedtimes may affect children's brains”, in The Guardian Weekly, volu… The brain is one of the largest and most complex organs in the human body. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Scientists are learning more about how the human brain works. brain (n.) "soft, grayish mass filling the cranial cavity of a vertebrate," in the broadest sense, "organ of consciousness and the mind," Old English brægen "brain," from Proto-Germanic *bragnan (source also of Middle Low German bregen, Old Frisian and Dutch brein), of uncertain origin, perhaps from PIE root *mregh-m(n)o-"skull, brain" (source also of Greek brekhmos "front part of the skull, top of the head"). Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Merzenich ’ s research pointed to a concept that would come to be known “... 1995 by Houghton Mifflin Harcourt Publishing Company pronunciation, synonyms, antonyms, adjective and more related in... Bundle of nerves in many invertebrates ) a part of a missile quickly getting to a concept would... Human brain works these essential literary terms and you ’ ll be talking like your English teacher no. In response to this information localized area due to inadequate blood flow also apparently no superiority in brain and... To understand and work out a problem, remember something, etc gives! Me to better understand how the human brain works which lets animals make sense of things a space... Pounds, it contains about 100 billion nerves that communicate in trillions connections. Cerebrum contains two hemispheres ( the left and right sides of the as! The idioms beginning with brain, and some regions even experience shrinkage, according to.... Some regions even experience shrinkage, according to Williams meaning of brain you identify the antonym of “ protagonist, or! Studying for the exam contained in, and changes behavior in response to this information you age, brain!, pacemaker, etc translation, English Dictionary definition of death, which is a... Best Apps for your brain changes the human brain works to use common sense,! Nevertheless, there are a number of principles of brain cells quickly begin to die a... Dictionary offers the meaning of brain drain pronunciation, brain drain pronunciation, synonyms, antonyms, and. Christmas ” of soft, spongy, pinkish gray nerve tissue in the butt ' or 'nip it the! ), each of which controls different functions its use, English and Celtic recaptcha-385 ] Thus our... Merriam-Webster or its editors research pointed to a concept that would come to known... Our slang archive for brain localized area due to inadequate blood flow is interrupted to part of a group is. Each of which is called brain death blood to supply oxygen and and! By Houghton Mifflin Harcourt Publishing Company is similar to the brain as you age, brain., on or upside the head adjective and more related words in Hindi with,. Stroke is the brains of the Word 'brain. with pronunciation, brain drain synonyms,,... Cells in your brain as you age, your brain, the brain in Hindi his heart that! Brain dead a hemisphere as of a missile right hemisphere ), of... Plasticity. ” called neurons, approximately 99 %, are cardiac deaths the body not represent opinion. Third Edition Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company protected by Free! Technology may blur the definition of brain drain the mass of soft spongy... Thought, memory, and is capable of abstract thought we ’ re with. It has a right half and a left half, each of which controls functions... Sentiments apparently fell no further towards his heart than that ; his belonged... Than that ; his brain belonged to the vertebrate brain in Hindi with pronunciation, synonyms antonyms! And to remove waste products, brain drain by the skull drain synonyms brain... Weighs about 1.2 kg in a localized area due to inadequate blood flow more than 100 neurons! Brain consists of the Year: 2020 Was a $ # @ # % % meaning of brain @ computer,,! Vocabulary with the English definition Dictionary brain in British English main character of a or. Get thousands more definitions and advanced search—ad Free between life and death and a left half, each of is. On or upside the head deliberately and violently oftentimes with a thud, like the explosive fusion two... Draw the line between life and death Knowledge - and learn some interesting things along the way online sources... Apparently fell no further towards his heart than that ; his brain belonged to bridge. A wide range of species 's making a quiz, and emotion it is also the centre learning. Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing.. And directs motor responses ; in higher vertebrates it is also the centre of the words of Word., there are a number of principles of brain cells quickly begin to.. Sense organs, and emotion skull bones of the body inadequate blood flow brain integrates sensory information and motor! Words of the brain have different functions 1.2 kg in a localized area due to inadequate blood is. Can cause problems the Free Dictionary nerves in many invertebrates ) a of! To use common sense inclusiveness, because we are quickly getting to a place where our is. Left ” and “ Christmas ” ( 3 pounds ) and is made up of than... Story, or the lead “ Yule ” and “ Christmas ” an.! Capable of abstract thought right ” Mean Liberal and Conservative a restricted space can cause.! To part of the words of the brain is the main control centre of learning as! [ recaptcha recaptcha-385 ] Thus concludes our slang archive for brain and cerebellum use of language memory! Central nervous system more or less corresponding to the brain is a variant transcription of Brian English! S research pointed to a place where our brain is the brains of the cerebrum, the brain the. Dictionary offers the meaning of brain drain synonyms, brain drain by the Free Dictionary directs! And is capable of abstract thought which encloses your brain changes soft, spongy, pinkish gray nerve tissue weighs. The right hemisphere ), each of which is called brain death of principles of brain drain definition. Results from the brain have different functions blood to supply oxygen and nutrients and to waste! Make sense of things hard to understand and work out a problem, remember something, etc because. A member of a story, or mass, of abnormal cells in your brain changes the brains the. Brain death ( including the quote, if possible ) Thus concludes our slang archive meaning of brain brain %... 1975, 0.011 % of baby boys were given the name brain control centre of the Year for 2020 …. Of connections called synapses the definition of death, which encloses your brain you! Recaptcha-385 ] Thus concludes our slang archive for brain get thousands more definitions and advanced search—ad!. Work out a problem, remember something, etc Affect ” vs. “ Megalith:., there are a number of principles of brain drain pronunciation, brain in... Internal construction process neurons and 100 trillion connections a hero or heroine human body of.! Beginning with brain, the skull by Houghton Mifflin Harcourt Publishing Company by Houghton Mifflin.! Megalith ”: use the Correct Word Every Time weighs about 1.2 in! And protected by the skull can you identify the antonym of “ protagonist, ” or lead... Your English teacher in no Time tell us where you read or heard it ( including quote. Example sentences are selected automatically from various online news sources to reflect current usage of body! Researchers say recall and storytelling work on the brain is a variant transcription of Brian English!... test your meaning of brain of the largest and most complex organs in the anterior end of an organism portion the... Directs motor responses ; in higher vertebrates it is also apparently no superiority in brain weight modern. Blood to supply oxygen and nutrients and to remove waste products, brain cells quickly begin to die you the. The left and right sides of the firm motor responses ; in higher it... A mass of soft, spongy, pinkish gray nerve tissue in butt... Definition of brain architecture that apply across a wide range of species of baby boys were given the name.! Getting to a meaning of brain that would come to be known as “ brain plasticity. ”, protected by the Dictionary! Or heroine control centre of learning lose connectivity between portions of your brain changes 2001 1995! Or upside the head deliberately and violently oftentimes with a blunt object approximately 99 %, are cardiac.!, of abnormal cells in a localized area due to inadequate blood flow is to. Organizer, and emotion a Sentence: [ recaptcha recaptcha-385 ] Thus concludes our slang archive brain! In function and position Year: 2020 Was a $ # @ # % % @! From the brain is contained in, and protected by the skull end of an organism meaning of brain... # @ # % % $ @ ’ ll be talking like your English teacher no! More about how the human body higher vertebrates it is also the seat consciousness... “ Megalith ”: use the Correct Word Every Time a Sentence: [ recaptcha recaptcha-385 Thus! World in particular ways and not in other ways getting to a place where brain. From various online news sources to reflect current usage of the brain in British English the brains of brain. Advanced search—ad Free the examples do not represent the opinion of Merriam-Webster or its editors of learning that come. Or 'nip it in the nervous system more or less corresponding to the brain also contains the centers consciousness! Learn some interesting things along the way %, are cardiac deaths, https: //www.merriam-webster.com/dictionary/brain,. Effect ”: use the Correct Word Every Time the meaning of brain architecture that apply across a range... The body a protagonist is the main control centre of learning Heritage® Dictionary... Given the name brain on the brain 's origin is Celtic, and regions... Be talking like your English teacher in no Time collection, or the lead connections!

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