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noun
A hydrocarbon with a chain of 20 carbon atoms and 5 cis double bonds, which forms part of fatty acids, especially eicosapentaenoic acid.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From eicosa- + penta- + -ene.
