Dictionary
scrim
Pronunciation: (skrim), [key]—
n.
1. a cotton or linen fabric of open weave used for bunting, curtains, etc.
2. Theat.a piece of such fabric used as a drop, border, or the like, for creating the illusion of a solid wall or backdrop under certain lighting conditions or creating a semitransparent curtain when lit from behind.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.