/ Dictionary / Index K kermesite: Meaning and Definition of Find definitions for: ker•mes•ite Pronunciation: (kûr'mē-zīt", -mu-sīt", kûr-mes'īt), [key] — n. a mineral, antimony oxysulfide, SbSO, occurring usually in tufts of red capillary crystals. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. kermes kermis Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language