snowmobile definition by Webster's New World
any of various motor vehicles for traveling over snow, usually with steerable runners at the front and tractor treads at the rear
Origin: snow plush -mobile
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
- snowmobiler noun
snowmobile definition by American Heritage Dictionary
A small vehicle with skilike runners in front and tanklike treads, ridden by straddling a seat and used for driving in or traveling on snow. Also called skimobile.
Origin: snow + (auto)mobile.
- snowˈmo·bilˌer noun
- snowˈmo·bilˌing noun