pinealectomy

noun

pi·​ne·​al·​ec·​to·​my ˌpī-nē-ə-ˈlek-tə-mē How to pronounce pinealectomy (audio)
pī-ˌnē-
: surgical removal of the pineal gland
pinealectomize
ˌpī-nē-ə-ˈlek-tə-ˌmīz How to pronounce pinealectomy (audio)
pī-ˌnē-
transitive verb

Word History

First Known Use

1915, in the meaning defined above

Time Traveler
The first known use of pinealectomy was in 1915

Dictionary Entries Near pinealectomy

pineal

pinealectomy

pineal eye

See More Nearby Entries 

Cite this Entry

“Pinealectomy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pinealectomy. Accessed 1 Dec. 2024.

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Medical Definition

pinealectomy

noun
pi·​ne·​al·​ec·​to·​my ˌpī-nē-ə-ˈlek-tə-mē, pī-ˌnē-, ˌpin-ē- How to pronounce pinealectomy (audio)
plural pinealectomies
: surgical removal of the pineal gland
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