/ Dictionary / Index C chronotherapy: Meaning and Definition of Find definitions for: chron•o•ther•a•py Pronunciation: (kron"u-ther'u-pē, krō"nu-), [key] — n. Med. a treatment for insomnia in which a person's normal cycle of waking and sleeping is altered. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. chronoscope Chronotron Related Content Daily Word Quiz: menagerie Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language