fossil fuel
Listen to an audio pronunciation
Listen to an audio pronunciation
Usage note
This word is often used in the plural.
fossil fuel
A noun is a word referring to a person, animal, place, thing, feeling or idea (e.g. man, dog, house).
1. (general)
a. el combustible fósil
(m) means that a noun is masculine. Spanish nouns have a gender, which is either feminine (like la mujer or la luna) or masculine (like el hombre or el sol).
Internal combustion engines are powered by fossil fuels.Los motores de combustión interna son propulsados por los combustibles fósiles.
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