/ Dictionary / Index S sulky: Meaning and Definition of Find definitions for: sulk•y Pronunciation: (sul'kē), [key] — adj., n., pl. sulk•i•er, sulk•i•est, sulk•ies. —adj. marked by or given to sulking; sullen. gloomy or dull: sulky weather. —n. a light, two-wheeled, one-horse carriage for one person. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sulky (Thesaurus) sulk Sulla Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language