/ Dictionary / Index T tablespoonful: Meaning and Definition of Find definitions for: ta•ble•spoon•ful Pronunciation: (tā'bul-spn-fool"), [key] — pl. -fuls. the amount a tablespoon can hold. a volumetric measure equal to fluid ounce (14.8 ml), or three teaspoonfuls. Abbr.: T., tbs., tbsp. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tablespoonful (Thesaurus) tablespoon table stake 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