/ Dictionary / Index S Sert: Meaning and Definition of Find definitions for: Sert Pronunciation: (sert), [key] 1876–1945, Spanish painter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. serry Sertorius Related Content Daily Word Quiz: supercilious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language