- plural of amino acid.
amino acids
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Amino acids are the basic molecular building blocks of proteins.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
According to the researchers, this behavior could result from a post-digestive feedback mechanism that prevents bees from taking in potentially harmful quantities of particular amino acids.
From Science Daily ● Aug. 19, 2026
Professor Wright added: "We predict that honeybees have evolved to create glandular secretions which are the perfect food for their larvae, providing them with the ratios of essential amino acids that maximize growth."
From Science Daily ● Aug. 19, 2026
Peptides are short chains of amino acids that assemble to form proteins, which are the body's building blocks.
From Barron's ● Aug. 14, 2026
Their analysis also indicates that the meteorite's complex assortment of amino acids formed inside its parent body.
From Science Daily ● Aug. 8, 2026
Proteins are made of chains of amino acids.
From "The Gene" by Siddhartha Mukherjee
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.