/ Dictionary / Index I inerrancy: Meaning and Definition of Find definitions for: in•er•ran•cy Pronunciation: (in-er'un-sē, -ûr'-), [key] — n. lack of error; infallibility. the belief that the Bible is free from error in matters of science as well as those of faith. Cf. creationism (def. 3). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: inerrancy (Thesaurus) inerasable inerrant Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language