Medical Dictionary

formication

noun for·mi·ca·tion \ˌfr-mə-ˈkā-shən\

Medical Definition of FORMICATION

:  an abnormal sensation resembling that made by insects creeping in or on the skin

Browse

How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears