nonbearing
non·bea·ring
adjective
1.
(of a structural member) supporting no vertical weight other than its own
- “they took out a nonbearing wall”
Origin
From non- + bearing.
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.