Definition of Amino Acid in English :

Define Amino Acid in English

Amino Acid meaning in English

Meaning of Amino Acid in English

Pronunciation of Amino Acid in English

Amino Acid pronunciation in English

Pronounce Amino Acid in English

Amino Acid

see synonyms of amino acid

Noun

1. amino acid, aminoalkanoic acid

organic compounds containing an amino group and a carboxylic acid group

Example Sentences:
'proteins are composed of various proportions of about 20 common amino acids'

WordNet Lexical Database for English. Princeton University. 2010.


Amino Acid

see synonyms of amino acid
noun
any of a group of organic compounds containing one or more amino groups, -NH2, and one or more carboxyl groups, -COOH. The alpha-amino acids RCH(NH2)COOH (where R is either hydrogen or an organic group) are the component molecules of proteins; some can be synthesized in the body (nonessential amino acids) and others cannot and are thus essential components of the diet (essential amino acids)

Collins English Dictionary. Copyright © HarperCollins Publishers


Amino Acid

see synonyms of amino acid
1. 
any of a large group of organic acids containing a carboxyl group, COOH, and an amino group, NH2
2. 
any of the 25 amino acids that link together into polypeptide chains to form proteins that are necessary for all life: in general, they are water-soluble, crystalline, amphoteric electrolytes having mirror-image isomeric forms with right and left optical activity: ten of these (essential amino acids) cannot be synthesized by the human body and must be consumed

Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.


Amino Acid

see synonyms of amino acid
n.
Any of various compounds containing an amino group (NH2), a carboxylic acid group (COOH), and a distinctive side chain, especially any of the 20 amino acids that link together to form proteins. Some amino acids (called nonessential) can be synthesized in the human body, while others (called essential) must be obtained through the diet.

The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.