Standard Lemma guide

octoic

adj · 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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1

adj

Meaning 1

Pertaining to, derived from, or resembling octane; used mostly to designate any of a group of acids including caprylic acid.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: chemistry, natural-sciences, physical-sciences

Examples

  • 2-Ethylhexanoic acid is also known as octoic acid
  • octoic aldehyde
  • octoic alcohol

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From octo- + -ic.