<p><strong>Noun</strong></p><ul><li>a person or thing that wipes</li><li>the thing with which something is wiped, as a towel, handkerchief, or squeegee</li><li>windshield wiper</li><li>Electricity: the portion of a selector or other similar device that makes contact with the terminals of a bank</li><li>Machinery: a projection or partial cam, as on a rotating shaft, moving to lift or dislodge another part, especially so as to let it drop when released</li></ul>