/ Dictionary / Index C corkboard: Meaning and Definition of Find definitions for: cork•board Pronunciation: (kôrk'bôrd", -bōrd"), [key] — n. an insulating material made of compressed cork, used in building, for industrial purposes, etc. a bulletin board made of this material. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: corkboard (Thesaurus) corkage cork cambium Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language