Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “mountain bike”

mountain bike

noun [C] uk   us  
a bicycle with thick tyres and a lot of gears, originally made for riding on hills and rough ground, but now often used on roadsBicycles
(Definition of mountain bike from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of mountain bike?
Add Cambridge dictionaries to your browser to your website

Definitions of “mountain bike” in other dictionaries

Word of the Day

improvisation

a performance that an actor, musician, etc. has not practised or planned

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More