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ac·ro·cra·ni·al | \ ¦a-krō-¦krā-nē-əl \
variants:
or acrocranic \ ¦a-krō-¦krā-nik \
Definition of acrocranial
of a skull
: being pyramidal or pointed at the top with a breadth-height index of 98 or above
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Time Traveler for acrocranial
The first known use of acrocranial was in 1920
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