Standard Lemma guide
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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noun
Any isomer of octane except the normal, straight-chain one; especially 2,2,4-trimethylpentane.
Definition source: English Wiktionary via Wiktextract
Topics: chemistry, natural-sciences, physical-sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
Etymology tree Ancient Greek ῐ̓́σος (ĭ́sos)lbor. English iso- English octane English iso-octane From iso- + octane.
