D defs.my
Entry 2 senses Webster, 1913

Choler

/kǒ'lər/ · Chol·er · IPA
01 n. The bile; -- formerly supposed to be the seat and cause of irascibility.
  1. 1.
    The bile; -- formerly supposed to be the seat and cause of irascibility.[Obs.]
    “His [Richard Hooker's] complexion . . . was sanguine, with a mixture of choler; and yet his motion was slow.” — I. Warton.
  2. 2.
    Irritation of the passions; anger; wrath.
    “He is rash and very sudden in choler.” Shak.