/ Dictionary / Index U ugh: Meaning and Definition of Find definitions for: ugh Pronunciation: (ookh, ukh, u, oo spelling pron. ug), [key] —n. the sound of a cough, grunt, or the like. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ugaritic Ugli Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language