a small over-snow vehicle equipped with skis at the front and powered by a motor driving a treaded endless track. [See picture at motor toboggan.]
See also: motor toboggan
- 1964  The odd little snow scooters you see cavorting about . . . represent the newest phenomenon to revolutionize Canadian sport, family living--and business.
- 1966  . . . their snow scooter plunged through the ice on Mitchell Bay [Ont.].