Standard Lemma guide

styrene

noun · 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.

  • /ˈstaɪriːn/
  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: S T AY1 R IY2 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

An aromatic hydrocarbon; a colourless, oily liquid, used in the manufacture of polymers such as polystyrene.

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

2

noun

Meaning 2

a colorless oily liquid; the monomer for polystyrene

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cinnamene, phenylethylene, vinylbenzene

Antonyms: none provided

Broader terms: vinyl polymer, vinyl resin, polyvinyl resin

Narrower terms: polystyrene

History

Etymology

Etymology tree Ancient Greek στύραξ (stúrax)der. Latin styrax French -ènebor. English -ene English styrene From Latin styrax (or storax) + -ene.

Across languages

Translations

11 source translations are retained for this English entry.

  • Catalan: estirè — hydrocarbon
  • Catalan: vinilbenzè — hydrocarbon
  • Chinese Mandarin: 苯乙烯 (běnyǐxī) — hydrocarbon
  • Czech: styren — hydrocarbon
  • Finnish: styreeni — hydrocarbon
  • French: styrène — hydrocarbon
  • French: styrolène — hydrocarbon
  • Japanese: スチレン (suchiren) — hydrocarbon
  • Swedish: styren — hydrocarbon
  • Turkish: stiren — hydrocarbon
  • Yiddish: סטיראָל (stirol) — hydrocarbon