/ Dictionary / Index S semisophisticated: Meaning and Definition of Find definitions for: sem•i•so•phis•ti•cat•ed Pronunciation: (sem"ē-su-fis'ti-kā"tid, sem"ī-), [key] — adj. somewhat sophisticated. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. semisolid semispheric Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language