/ Dictionary / Index F feeble-minded: Meaning and Definition of Find definitions for: fee•ble-mind•ed Pronunciation: (fē'bul-mīn'did), [key] — adj. lacking the normal mental powers. (formerly) mentally retarded. Cf. idiot, imbecile, moron. stupid; unintelligent: feeble-minded remarks. lacking firmness of mind; indecisive. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: feeble-minded (Thesaurus) feeble feed Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language