Medical Dictionary

cardiospasm

noun car·dio·spasm \-ˌspaz-əm\

Medical Definition of CARDIOSPASM

:  failure of the cardiac sphincter to relax during swallowing with resultant esophageal obstruction—compare achalasia
car·dio·spas·tic \ˌkärd-ē-ō-ˈspas-tik\ adjective

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