/ Dictionary / Index C copy protection: Meaning and Definition of Find definitions for: cop'y protec"tion Pronunciation: (kop'ē-pru-tek"tid), [key] — Computers. Computers. a routine that is included in a program by its publisher to prevent the software from being duplicated except for a single backup copy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. copy paper copyread Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language