/ Dictionary / Index C chronoscope: Meaning and Definition of Find definitions for: chron•o•scope Pronunciation: (kron'u-skōp", krō'nu-), [key] — n. an electronic instrument for measuring accurately very brief intervals of time, as in determining the velocity of projectiles. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: chronoscope (Thesaurus) chronopher chronotherapy Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language