WordNet
all-terrain bike
n. a bicycle with a sturdy frame and fat tires; originally designed for riding in mountainous country [syn: mountain bike, off-roader]
Usage examples of "all-terrain bike".
Across the yawning gulf of Box Canyon, on the skyline of the opposite rim, he saw--or imagined he saw--a human figure mounted on a red and chrome vehicle, probably a three-wheel all-terrain bike, glimpsed in the split-second action of climbing the ridge.