/ Dictionary / Index S smart-alec: Meaning and Definition of Find definitions for: smart-al•ec Pronunciation: (smärt'al"ik), [key] — n. See —adj. smart-alecky. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. smart smart aleck Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language