Also see definition of "Choler" in Word Study
Choler
CHOLER [isbe]
CHOLER - kol'-er: Lit. "bile," is used in the sense of a disease (cholera) (Sirach 31:20; 37:30), and in the sense of bitter anger (marar) (Dan 8:7; 11:11 English Versions of the Bible, the American Standard Revised Version "anger").
Also see definition of "Choler" in Word Study