Word.ws English Dictionary

essential amino acid

essential amino acid noun: one of the nine naturally occurring amino acids that the human body cannot synthesize, and so must be provided by dietary protein.

Noun

essential amino acid (plural essential amino acids)

  1. One of the nine naturally occurring amino acids that the human body cannot synthesize, and so must be provided by dietary protein.

Antonyms of essential amino acid

Forms of essential amino acid

pluralessential amino acids

Questions about essential amino acid

What does essential amino acid mean?
Essential amino acid means one of the nine naturally occurring amino acids that the human body cannot synthesize, and so must be provided by dietary protein.
What part of speech is essential amino acid?
Essential amino acid is a noun.
What is the plural of essential amino acid?
The plural of essential amino acid is essential amino acids.

Words near essential amino acid in the dictionary

  1. Essenmacher
  2. Essenmachers
  3. essent
  4. essentiability
  5. essential
  6. essential amino acid
  7. essential amino acids
  8. essential clause
  9. essential clauses
  10. essential fatty acid
  11. essential fatty acids

Source and license

Adapted from Wiktionary: essential amino acid (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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