/ Dictionary / Index C casement cloth: Meaning and Definition of Find definitions for: case'ment cloth" Pronunciation: [key] a sheer fabric made of a variety of fibers, used for window curtains and as backing for heavy drapery or decorative fabrics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. casement casement door Related Content Daily Word Quiz: philately Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language