/ Dictionary / Index S street-smart: Meaning and Definition of Find definitions for: street-smart Pronunciation: (strēt'smärt"), [key] — adj. possessing or showing street smarts. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: street-smart (Thesaurus) streetscape street smarts Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language