/ Dictionary / Index H hypnone: Meaning and Definition of Find definitions for: hyp•none Pronunciation: (hip'nōn), [key] — n. Chem. acetophenone. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hypnology hypnopedia Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language