/ Dictionary / Index S stuck-up: Meaning and Definition of Find definitions for: stuck-up Pronunciation: (stuk'up'), [key] — adj. Informal. snobbishly conceited. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: stuck-up (Thesaurus) stuck stud 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