combustible
Spanish, noun/kombusˈtible/
combustible is spelled C-O-M-B-U-S-T-I-B-L-E (11 letters) and appears 24 times per million words in written Spanish, the 3,394th most frequent Spanish word form (wordfreq, 2021 data). Combustible is a Spanish masculine noun meaning “fuel” (English Wiktionary, September 2026).
What does combustible mean in English?
adjective
- 1
femininemasculinecombustible
noun
- 1
masculinefuel
Source: English Wiktionary, Spanish section, dump of September 2, 2026 (CC BY-SA 4.0).
How Spanish dictionaries define it
adjective: 1. Dicho de un material, que es capaz de liberar energía (usualmente calor) cuando se cambia o transforma su estructura química o nuclear.
The definition in the Spanish Wiktionary (Wikcionario), in Spanish.
Source: Spanish Wiktionary (Wikcionario), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
Forms of combustible
- combustibles feminine masculine plural
Source: English Wiktionary and Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce combustible?
- /kombusˈtible/
- [kõm.busˈt̪i.β̞le]
- [kõmbusˈt̪iβ̞le]
Sources: English Wiktionary, Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
English words that translate to combustible
Source: the translation tables of the English Wiktionary, dump of September 2, 2026.
How common is combustible in Spanish?
combustible appears 24 times per million words in written Spanish.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).