Also found in: Dictionary, Thesaurus, Medical, Idioms, Wikipedia.
An assemblage or arrangement of ribs, as timberwork that sustains a vaulted ceiling.
Illustrated Dictionary of Architecture Copyright © 2012, 2002, 1998 by The McGraw-Hill Companies, Inc. All rights reserved
An assemblage or arrangement of ribs, as timberwork sustaining a vaulted ceiling.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.