/ Dictionary / Index S surly: Meaning and Definition of Find definitions for: sur•ly Pronunciation: (sûr'lē), [key] — -li•er, -li•est. churlishly rude or bad-tempered: a surly waiter. unfriendly or hostile; menacingly irritable: a surly old lion. dark or dismal; menacing; threatening: a surly sky. lordly; arrogant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: surly (Thesaurus) surjective surmise 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