Standard Lemma guide

oleic

adj · 2 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /əʊˈliː.ɪk/
  • Received-Pronunciation: /əʊˈleɪ.ɪk/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • General-American: /oʊˈli.ɪk/
  • General-American: /oʊˈleɪ.ɪk/
  • rhymes with -iɪk
  • rhymes with -eɪɪk

1

adj

Meaning 1

Of or pertaining to oil, especially to vegetable oil.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Of or pertaining to oleic acid or its derivatives.

Definition source: English Wiktionary via Wiktextract

Topics: chemistry, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Hellenic *élaiwon Ancient Greek ἔλαιον (élaion)der. Latin oleum Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English oleic From Latin oleum (“oil”) + English -ic.

Across languages

Translations

11 source translations are retained for this English entry.

  • Catalan: oleic — of or pertaining to oil
  • French: oléique — of or pertaining to oil
  • Portuguese: oleico — of or pertaining to oil
  • Spanish: oleico — of or pertaining to oil
  • French: oléique — of or pertaining to oleic acid
  • Irish: oiléach — of or pertaining to oleic acid
  • Italian: oleico — of or pertaining to oleic acid
  • Portuguese: oleico — of or pertaining to oleic acid
  • Russian: олеиновый (oleínovyj) — of or pertaining to oleic acid
  • Spanish: oleico — of or pertaining to oleic acid
  • Welsh: olëig — of or pertaining to oleic acid