/ Dictionary / Index D deperm: Meaning and Definition of Find definitions for: de•perm Pronunciation: (dē-pûrm'), [key] — v.t. Naut. to reduce the permanent magnetism of (a vessel) by wrapping an electric cable around it vertically athwartships and energizing the cable. Cf. degauss. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. De Pere depersonalization Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language