Noun

1. wiper, worker

usage: a worker who wipes

2. wiper, wiper arm, contact arm, contact, tangency

usage: contact consisting of a conducting arm that rotates over a series of fixed contacts and comes to rest on an outlet

3. windshield wiper, windscreen wiper, wiper, wiper blade, mechanical device

usage: a mechanical device that cleans the windshield

See also: wiper (Dictionary)