/ Dictionary / Index C cockneyfy: Meaning and Definition of Find definitions for: cock•ney•fy Pronunciation: (kok'ni-fī"), [key] — -fied, -fy•ing. to give a cockney character to: to cockneyfy the word “horse” by pronouncing it “&hasp;'orse.” Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cockney cockneyism Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language