Standard Lemma guide

combustible

adj · noun · 6 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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  • /kəmˈbʌstɪbəl/ weak vowel distinction
  • [kəɱˈbʌsthɪbəl] ~ [kəɱˈbʌsthɪbl̩] weak vowel distinction
  • /kəmˈbʌstəbəl/ weak vowel merger
  • [kəɱˈbʌsthəbəl] ~ [kəɱˈbʌsthəbl̩] weak vowel merger
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1

adj

Meaning 1

Capable of burning.

Definition source: English Wiktionary via Wiktextract

Examples

  • Dumping fertilizer on top of whatever mysterious goop was in the storage tank created a combustible mix which caught fire.

Meaning relationships

Synonyms: flammable, inflammable[contranym]]ic senses>

Antonyms: incombustible, noncombustible, nonflammable, noninflammable, unflammable, inflammable[contranym]]ic senses>, fireproof, refractory

2

adj

Meaning 2

Easily kindled or excited; quick; fiery; irascible.

Definition source: English Wiktionary via Wiktextract

Usage: dated, figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: incombustible, noncombustible

3

noun

Meaning 3

A material that is capable of burning.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A cigarette or a similar product intended for smoking, as opposed to an electronic cigarette.

Definition source: English Wiktionary via Wiktextract

Qualifier: tobacco industry

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

adjective

Meaning 5

capable of igniting and burning

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: noncombustible

6

noun

Meaning 6

a substance that can be burned to provide heat or power

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: combustible material

Antonyms: none provided

Broader terms: fuel

History

Etymology

From Middle French combustible, equivalent to combust + -ible.

Across languages

Translations

45 source translations are retained for this English entry.

  • Bulgarian: запалим (zapalim) — capable of burning
  • Bulgarian: възпламеним (vǎzplamenim) — capable of burning
  • Catalan: combustible — capable of burning
  • Czech: hořlavý — capable of burning
  • Dutch: brandbaar — capable of burning
  • Finnish: palava — capable of burning
  • Finnish: syttyvä — capable of burning
  • French: combustible — capable of burning
  • Galician: combustible — capable of burning
  • Galician: combustíbel — capable of burning
  • German: brennbar — capable of burning
  • German: verbrennbar — capable of burning
  • Hungarian: gyúlékony — capable of burning
  • Japanese: 可燃性の (kanensei no) — capable of burning
  • Macedonian: согорлив (sogorliv) — capable of burning
  • Maltese: ħruqi — capable of burning
  • Manx: so-ghreesaghey — capable of burning
  • Manx: yn-lostey — capable of burning
  • Norwegian Bokmål: brennbar — capable of burning
  • Norwegian Nynorsk: brennbar — capable of burning
  • Polish: palny — capable of burning
  • Polish: łatwopalny — capable of burning
  • Portuguese: combustível — capable of burning
  • Romanian: combustibil — capable of burning
  • Russian: воспламеня́емый (vosplamenjájemyj) — capable of burning
  • Russian: воспламеня́ющийся (vosplamenjájuščijsja) — capable of burning
  • Russian: горючий (gorjučij) — capable of burning
  • Spanish: combustible — capable of burning
  • Swedish: brännbar — capable of burning
  • Tagalog: maliyab — capable of burning
  • Turkish: yanıcı — capable of burning
  • Bulgarian: горивен материал — material capable of burning
  • Catalan: combustible — material capable of burning
  • Finnish: syttyvä aine — material capable of burning
  • French: combustible — material capable of burning
  • Galician: combustible — material capable of burning
  • Galician: combustíbel — material capable of burning
  • German: Brennstoff — material capable of burning
  • Japanese: 可燃物 (kanenbutsu) — material capable of burning
  • Polish: materiał palny — material capable of burning
  • Portuguese: combustível — material capable of burning
  • Russian: то́пливо (tóplivo) — material capable of burning
  • Spanish: combustible — material capable of burning
  • Tagalog: liyabin — material capable of burning
  • Turkish: yanıcı — material capable of burning