isthmic

adjective
isth·​mic | \ ˈi-smik How to pronounce isthmic (audio) \

Definition of isthmic

: of or relating to an anatomical isthmus

First Known Use of isthmic

1888, in the meaning defined above

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The first known use of isthmic was in 1888

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Cite this Entry

“Isthmic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/isthmic. Accessed 27 Sep. 2020.

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More Definitions for isthmic

isthmic

adjective
isth·​mic | \ ˈis-mik How to pronounce isthmic (audio) \

Medical Definition of isthmic

: of, relating to, or taking place in an isthmus isthmic ectopic pregnancy isthmic obstruction

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