/ Dictionary / Index O Osh: Meaning and Definition of Find definitions for: Osh Pronunciation: (ôsh), [key] — n. a city in SW Kirghizia, SW of Bishkek. 169,000. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Osgood OSHA Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language