Casement

Casement - (Easton's Bible Dictionary)

A barrier of open-work placed before windows (Prov. 7:6). In Judg. 5:28 the Hebrew word is rendered "lattice," in the LXX. "network," an opening through which cool air is admitted.

Casement - (Webster's 1828 Dictionary)

CASEMENT, n.

1. A hollow molding, usually one sixth or one fourth of a circle.

2. A little movable window, usually within a large, made to turn and open on hinges.