/ Dictionary / Index T tump: Meaning and Definition of Find definitions for: tump Pronunciation: (tump), [key] — n. Brit. Dial. a small mound, hill, or rise of ground. a clump of grass, shrubs, or trees, esp. rising from a swamp or bog. a heap or stack, as a haystack. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tumor necrosis factor tumpline Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language