snow·plow 
(snōplou′)
(snōplou′)n.
1.
a. A plowlike device used to remove snow, especially from roads and railroad tracks.
b. A vehicle with such a device mounted on its front.
2. A skiing technique in which the tips of the skis are pointed together with the inner edges pressed into the snow to control progress or stop.
snowplow′ v.