/ Dictionary / Index A adulterine: Meaning and Definition of Find definitions for: a•dul•ter•ine Pronunciation: (u-dul'tu-rēn", -tu-rīn"), [key] — adj. characterized by adulteration; spurious. born of adultery. of or involving adultery. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: adulterine (Thesaurus) adulteress adulterous Related Content Daily Word Quiz: belligerent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language