/ Dictionary / Index U urania: Meaning and Definition of Find definitions for: u•ra•ni•a Pronunciation: (yoo-rā'nē-u, -rān'yu), [key] — n. Chem. See U•ra•ni•a Pronunciation: (yoo-rā'nē-u, -rān'yu), [key] — n. the Muse of astronomy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: urania (Thesaurus) uran Uranian 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