/ Dictionary / Index C creak: Meaning and Definition of Find definitions for: creak Pronunciation: (krēk), [key] — v.i. to make a sharp, harsh, grating, or squeaking sound. to move with creaking. —v.t. to cause to creak. —n. a creaking sound. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: creak (Thesaurus) C-reactive protein creaky Related Content Daily Word Quiz: alacrity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language