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noun
A hydrocarbon chain with 20 carbon atoms and four double bonds (C20H30), equivalent to eicosatetraenoic acid without the carboxylic acid group (–COOH)
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From eicosa- + tetra- + -ene.
