mountain biking
noun
Definition of mountain biking
: the sport or activity of riding a mountain bike (a type of bicycle that has a strong frame, thick tires, and straight handlebars and that is used for riding over rough ground)
Indulge Your Inner Word Nerd
Word by Word Definitions
mountainplay
: a landmass that projects conspicuously above its surroundings and is higher than a hill
: an elongated ridge
: a great mass
See the full definition of mountain
bikeplay biking
: a nest of wild bees, wasps, or hornets
: a crowd or swarm of people
: bicycle
: motorcycle
: motorbike
: to ride a bike
See the full definition of bike
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