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

Keep scrolling for more

Learn More About isthmic

Time Traveler for isthmic

Time Traveler

The first known use of isthmic was in 1888

See more words from the same year

Dictionary Entries Near isthmic

isthmiate

isthmic

isthmoid

See More Nearby Entries 

Statistics for isthmic

Cite this Entry

“Isthmic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/isthmic. Accessed 21 Sep. 2021.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

Keep scrolling for more

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

WORD OF THE DAY

Test Your Vocabulary

Difficult Spelling Words Quiz

  • alphabet pasta spelling help
  • Which is the correct spelling?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Typeshift

Anagram puzzles meet word search.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!