/ Dictionary / Index T tumescent: Meaning and Definition of Find definitions for: tu•mes•cent Pronunciation: (t-mes'unt, ty-), [key] — adj. swelling; slightly tumid. exhibiting or affected with many ideas or emotions; teeming. pompous and pretentious, esp. in the use of language; bombastic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tumescent (Thesaurus) tumesce tumid Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language