/ Dictionary / Index F felspathic: Meaning and Definition of Find definitions for: fel•spath•ic Pronunciation: (fel-spath'ik), [key] — adj. feldspathic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. felspar felt Related Content Daily Word Quiz: pauper Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language