/ Dictionary / Index F fusible: Meaning and Definition of Find definitions for: fu•si•ble Pronunciation: (fy'zu-bul), [key] — adj. capable of being fused or melted. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: fusible (Thesaurus) fusibility fusible metal Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language