Medical Dictionary
2 ENTRIES FOUND:

blackwater

noun black·wa·ter \ˈblak-ˌwt-ər, -ˌwät-\

Definition of BLACKWATER

:  any of several diseases (as blackwater fever or Texas fever) characterized by dark-colored urine
March 28, 2015
persiflage Hear it
Frivolous bantering talk
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