/ Dictionary / Index S sopranino: Meaning and Definition of Find definitions for: so•pra•ni•no Pronunciation: (sō"pru-nē'nō), [key] — pl. -nos. a musical instrument, as a saxophone or recorder, that is a pitch higher than the soprano instrument of its class. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sopranino (Thesaurus) soppy soprano Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language