/ Dictionary / Index T timeous: Meaning and Definition of Find definitions for: time•ous Pronunciation: (tī'mus), [key] — adj. Chiefly Scot. timely. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. time of day time-out Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language