Definition of snowplows:
(n) :
A motorized vehicle that is used to push snow off flat surfaces such as roads and parking lots.
(n) :
A blade-like pushing device attached to a vehicle to enable it to be used for removing snow.
(v) :
(transitive) To clear (roads, etc) using a snowplow.
(n) :
(skiing, skating) A maneuver in which the tips of the skis or skates point inwards and the back ends point outwards.
(v) :
(intransitive) To perform a snowplow in skiing.