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paleocortex

American

[pey-lee-oh-kawr-teks, pal-ee-] / ˌpeɪ li oʊˈkɔr tɛks, ˌpæl i- /

noun

Anatomy.

the olfactory region of the brain.

Other Word Forms

paleocortical

adjective

Etymology

Origin of paleocortex

First recorded in 1905–10; paleo- + cortex

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.