ETYM Old Eng. tete, titte, as. tit, titt; akin to lg. and od. titte, Dutch tet, German zitze: cf. French tette, probably of Teutonic origin.
1. The protuberance through which milk is drawn from the udder or breast of a mammal; a nipple.
2. A small protuberance or nozzle resembling the teat of an animal.