inlier

noun

in·​li·​er ˈin-ˌlī(-ə)r How to pronounce inlier (audio)
1
: a mass of rock whose outcrop is surrounded by rock of younger age
2
: a distinct area or formation completely surrounded by another
also : enclave

Word History

Etymology

in entry 3 + outlier

First Known Use

circa 1859, in the meaning defined at sense 1

Time Traveler
The first known use of inlier was circa 1859

Dictionary Entries Near inlier

Cite this Entry

“Inlier.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inlier. Accessed 31 Oct. 2024.

Love words? Need even more definitions?

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