Medical Dictionary

qn

abbr

Medical Definition of QN

every night—used in writing prescriptions

Origin of QN

Latin quaque nocte

Browse

June 30, 2015
disinformation Hear it
false information deliberately spread
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