isthmian
isth·mian
adjective
1.
of or relating to or forming an isthmus
Origin
From isthmus + -ian.
Related words
Word family
Pertaining to
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.