/ Dictionary / Index T T-shirt: Meaning and Definition of Find definitions for: T-shirt Pronunciation: (tē'shûrt"), [key] — n. a lightweight, usually knitted, pullover shirt, close-fitting and with a round neckline and short sleeves, worn as an undershirt or outer garment. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: t-shirt (Thesaurus) Tshiluba Tshombe 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