/ Dictionary / Index U ultraconservative: Meaning and Definition of Find definitions for: ul•tra•con•serv•a•tive Pronunciation: (ul"tru-kun-sûr'vu-tiv), [key] — adj. extremely conservative, esp. in politics. —n. an ultraconservative person or group. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ultraconservative (Thesaurus) ultraclean ultracritical Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language