caterpillar track (English, noun)
expansion: caterpillar track (plural caterpillar tracks)
Senses:
glosses: A generic trademark name for a continuous track in the form of a steel or rubber belt fitted around the wheels of crawlers, bulldozers, excavators, loaders, backhoes, tanks and similar off-road vehicles in such a manner as to spread the load on the ground surface and thereby improve traction and reduce sinking into soft surfaces.
Forms:
form: caterpillar tracks
tags: plural