Standard Lemma guide

docosane

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

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.

No pronunciation record was provided for this word.

1

noun

Meaning 1

Any alkane having 22 carbon atoms, but especially n-docosane CH3(CH2)20CH3.

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 English docos- Proto-Indo-European *-nós Proto-Italic *-nos Latin -nus Latin -ānusder. English -ane English docosane From docos- + -ane.

Across languages

Translations

8 source translations are retained for this English entry.

  • Chinese Mandarin: 二十二烷 (èrshí'èrwán) — organic compound
  • French: docosane — organic compound
  • German: Docosan — organic compound
  • Italian: docosano — organic compound
  • Japanese: ドコサン (dokosan) — organic compound
  • Korean: 도코세인 (dokosein) — organic compound
  • Korean: 도코산 (dokosan) — organic compound
  • Polish: dokozan — organic compound