/ Dictionary / Index O overtone: Meaning and Definition of Find definitions for: o•ver•tone Pronunciation: (ō'vur-tōn"), [key] — n. an acoustical frequency that is higher in frequency than the fundamental. an additional, usually subsidiary and implicit meaning or quality: an aesthetic theory with definite political overtones. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: overtone (Thesaurus) overtly overtook Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language