Medical Dictionary

pernicious

3 ENTRIES FOUND:

pernicious

adj per·ni·cious \pər-ˈnish-əs\

Definition of PERNICIOUS

:  highly injurious or destructive :  tending to a fatal issue :  deadly <pernicious disease>
March 01, 2015
macaroni Hear it
Tube-shaped pasta or a fop or dandy
Take a 3-minute break and test your skills!
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