Other forms: snowblowers
A snowblower is the machine that hurls drifts off a driveway. An auger draws the snow in and a chute throws it clear.
It is essential equipment across Canada, the northern United States and Scandinavia, and almost unknown in Britain, where a shovel and three days of grumbling do the job. The largest ones clear railway lines and airport runways. The word is one word. Throwing the snow onto the neighbour's side of the drive is a recognised source of dispute wherever they are used.
1nounsnowblowerA machine that clears snow by drawing it in and throwing it aside.
“He was out with the snowblower before six.”
From snow + blower.
Etymology from Wiktionary, CC BY-SA