Definition of prefrontal
(Entry 1 of 2)
: anterior to or involving the anterior part of a frontal structure
a prefrontal bone
prefrontal
nounDefinition of prefrontal (Entry 2 of 2)
: a prefrontal part (such as a bone)
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Merriam-Webster unabridged
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Time Traveler for prefrontal
The first known use of prefrontal was in 1854
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