/ Dictionary / Index T ticktock: Meaning and Definition of Find definitions for: tick•tock Pronunciation: (tik'tok"), [key] — n. an alternating ticking sound, as that made by a clock. —v.i. to emit or produce a ticking sound, like that of a clock. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ticktock (Thesaurus) tick-tack-toe tick trefoil Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language