/ Dictionary / Index U urethroscope: Meaning and Definition of Find definitions for: u•re•thro•scope Pronunciation: (yoo-rē'thru-skōp"), [key] — n. Med. an apparatus for observing the urethra. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. urethro- urethroscopy Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language