Standard Lemma guide

nootkatone

noun · 1 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.

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Pronunciation

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  • /ˈnuːtkətəʊn/

1

noun

Meaning 1

An aromatic organic compound that contributes to the smell and flavour of grapefruit, and is both a sesquiterpene and a ketone.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

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

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Nootka (cypress) + ketone