What is the meaning of Snowplow?

A motorized vehicle that is used to push snow off flat surfaces such as roads and parking lots.

A blade-like pushing device attached to a vehicle to enable it to be used for removing snow.

A maneuver in which the tips of the skis or skates point inwards and the back ends point outwards.

To clear (roads, etc) using a snowplow.

To perform a snowplow in skiing.

Source: wiktionary.org