piloerection

piloerection definition - medical

pi·lo·e·rec·tion (pīˌlō-ĭ-rĕkˈshən)

noun
Erection of hair.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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