/ Dictionary / Index U Uranian: Meaning and Definition of Find definitions for: U•ra•ni•an Pronunciation: (yoo-rā'nē-un, -rān'yun), [key] — adj. pertaining to the planet Uranus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. urania uranic Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language