interphalangeal

adjective

in·​ter·​pha·​lan·​ge·​al ˌin-tər-ˌfā-lən-ˈjē-əl How to pronounce interphalangeal (audio) -ˌfa- How to pronounce interphalangeal (audio) -fə-ˈlan-jē- How to pronounce interphalangeal (audio)
-fā-
: occurring or existing between phalanges of the hand or foot
interphalangeal joints
interphalangeal swelling

Examples of interphalangeal in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
It had been severed at the distal interphalangeal joint, which is right above the knuckle near the tip of the finger, just before the nail begins, per Law & Crime. Jessica Schladebeck, New York Daily News, 9 Aug. 2024 Example of a frequency-domain image of a finger joint (proximal interphalangeal joint of index finger) affected by lupus arthritis. IEEE Spectrum, 31 Oct. 2022

Word History

First Known Use

1868, in the meaning defined above

Time Traveler
The first known use of interphalangeal was in 1868

Dictionary Entries Near interphalangeal

Cite this Entry

“Interphalangeal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interphalangeal. Accessed 15 Nov. 2024.

Medical Definition

interphalangeal

adjective
: situated or occurring between phalanges
an interphalangeal joint
also : of or relating to an interphalangeal joint
interphalangeal flexion
interphalangeal arthroplasty
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