/ Dictionary / Index B balsaminaceous: Meaning and Definition of Find definitions for: bal•sa•mi•na•ceous Pronunciation: (bôl"su-mu-nā'shus), [key] — adj. belonging to the plant family Balsaminaceae. Cf. balsam family. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. balsamiferous balsam of fir Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language