/ Dictionary / Index I infusible: Meaning and Definition of Find definitions for: in•fu•si•ble Pronunciation: (in-fy'zu-bul), [key] — adj. not fusible; incapable of being fused or melted. in•fu•si•ble Pronunciation: (in-fy'zu-bul), [key] — adj. capable of being infused. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. infuse infusion Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language