/ Dictionary / Index T T-note: Meaning and Definition of Find definitions for: T-note Pronunciation: (tē'nōt"), [key] — n. Informal. Treasury note. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tng. tnpk. Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language