Breadcrumb Home > Dictionary > Index T tup: Meaning and Definition of Find definitions for: tup Pronunciation: (tup), [key] — n., v., tupped, tup•ping. —n. a male sheep; ram. the head of a falling hammerlike mechanism, as of a steam hammer or pile driver. —v.t. (of a ram) to copulate with (a ewe). —v.i. (of a ewe) to copulate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tup (Thesaurus) Tuonela tupelo TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: praedial Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language