acrocranial

adjective

ac·​ro·​cra·​ni·​al
¦a-krō-¦krā-nē-əl
variants or acrocranic
¦a-krō-¦krā-nik
of a skull
: being pyramidal or pointed at the top with a breadth-height index of 98 or above
acrocrany
ˈa-krō-ˌkrā-nē
noun
plural -es

Word History

Etymology

acr- + cranial, cranic

First Known Use

1920, in the meaning defined above

Time Traveler
The first known use of acrocranial was in 1920

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Dictionary Entries Near acrocranial

Acrocomia

acrocranial

acrocyst

See More Nearby Entries 

Cite this Entry

“Acrocranial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acrocranial. Accessed 30 Nov. 2024.

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