/ Dictionary / Index S sleekit: Meaning and Definition of Find definitions for: sleek•it Pronunciation: (slē'kit), [key] — adj. Scot. sleeky. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sleek sleeky 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