Phrase guide

docosahexaenoic acid

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

An essential 22-carbon atom omega-3 fatty acid with six cis double bonds, found in fish oils, metabolized to form the docosanoids.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

an omega-3 fatty acid with 22 carbon atoms; found in fish (especially tuna and bluefish)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: omega-3 fatty acid, omega-3

History

Etymology

No etymology was provided for this word.