/ Dictionary / Index U urino-: Meaning and Definition of Find definitions for: urino- Pronunciation: [key] a combining form ofurinoscopy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. uriniferous tubule urinogenital Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language