/ Dictionary / Index F frenetic: Meaning and Definition of Find definitions for: fre•net•ic Pronunciation: (fru-net'ik), [key] — adj. frantic; frenzied. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: frenetic (Thesaurus) Frenet formula frenulum Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language