brattice
[′brad·əs] (mining engineering)
A temporary board or cloth partition in any mine passage to confine the air and force it into the working places. Also spelled brattish; brettice; brettis.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
Brattice
A tower or bay of timber construction, erected at the top of a wall on medieval fortifications during a siege.
Illustrated Dictionary of Architecture Copyright © 2012, 2002, 1998 by The McGraw-Hill Companies, Inc. All rights reserved
brattice, bretesse, bretêche
In medieval fortifications, a tower or bay of timber construction. (See illustration p. 136.)
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.