Standard Lemma guide

decahydroquinoline

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.

Sound

Pronunciation

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  • UK: /dɛkəhaɪdɹəʊˈkwɪnəliːn/

1

noun

Meaning 1

The bicyclic amine formally obtained by the hydrogenation of quinoline; any of its derivatives that occur naturally as alkaloids

Definition source: English Wiktionary via Wiktextract

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

Etymology tree Proto-Indo-European *déḱm̥ Proto-Hellenic *dékə Ancient Greek δέκᾰ (dékă) Ancient Greek -ᾰ́ς (-ắs) Ancient Greek δεκάς (dekás)der. Late Latin decasder. French déca-bor. English deca- Ancient Greek ῠ̔δρο- (hŭdro-)der. English hydro- English quinine English -oline English quinoline English decahydroquinoline From deca- + hydro- + quinoline.