clearance in Chinese

The height or width of a tunnel, bridge or other passage, or the distance between a vehicle and the walls or roof of such passage; a gap, headroom.

A permission for a vehicle to proceed, or for a person to travel.

(retail) A sale of merchandise, especially at significantly reduced prices, usually in order to make room for new merchandise or updated versions of the same merchandise; sometimes as a closeout.

(soccer) The act of kicking a ball away from the goal one is defending.