/ Dictionary / Index T TRO: Meaning and Definition of Find definitions for: TRO Pronunciation: [key] — Law. Law. temporary restraining order. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tRNA Troad Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language