protrusion
[proh-troo-zhuhn, pruh-]
/ proʊˈtru ʒən, prə- /
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.