/ Dictionary / Index C cross-file: Meaning and Definition of Find definitions for: cross-file Pronunciation: (krôs'fīl', kros'-), [key] — -filed, -fil•ing. to register as a candidate in the primary elections of more than one party. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cross-file (Thesaurus) cross-fertilize cross fire Related Content Daily Word Quiz: jaundice Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language