
1) Goose bump 2) Goose flesh 3) Goose pimple 4) Goose skin 5) Gooseflesh 6) Inborn reflex 7) Innate reflex 8) Instinctive reflex 9) Physiological reaction 10) Pilomotor reflex 11) Reflex 12) Unconditioned reflex
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https://www.crosswordclues.com/clue/horripilation

1) Goose bumps 2) Gooseflesh
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https://www.crosswordclues.com/clue/horripilation

process causing goose-bumps
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http://phrontistery.info/h.html

• (n.) A real or fancied bristling of the hair of the head or body, resulting from disease, terror, chilliness, etc.
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http://thinkexist.com/dictionary/meaning/horripilation/

(hor″ĭ-pĭ-la´shәn) erection of the fine hairs of the skin, as in goose flesh; called also piloerection.
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http://www.encyclo.co.uk/local/21001
Hor·rip`i·la'tion noun [ Latin
horripilatio , from
horripilare to bristle;
horrere to bristle +
pilus the hair: confer French
horripilation .]
(Medicine) A real or fancied bristling of the hair of the head or body, resulting from disease, terror, chilliness,...
Found on
http://www.encyclo.co.uk/webster/H/62

Type: Term Pronunciation: ho′rip-i-lā′shŭn Definitions: 1. Erection of the fine hairs on contraction of the arrectores pilorum.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=41578

Horripilation: Better known as goose bumps, a temporary local change in the skin when it becomes rougher due to erection of little muscles, as from cold, fear, or excitement. The chain of events leading to this skin change starts with a stimulus such as cold or fear. That stimulus causes a nerve discharge from the sympathetic nervous system, a port...
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http://www.medterms.com/script/main/art.asp?articlekey=7117

horripilation A process causing goose-bumps.
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http://www.wordinfo.info/words/index/info/view_unit/999/2

a bristling of the hair on the skin from cold, fear, etc.; goose flesh.
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https://www.infoplease.com/dictionary/horripilation
No exact match found.