bile

noun4

1. •
   A bitter brownish-yellow or greenish-yellow secretion produced by the liver, stored in the gall bladder, and discharged into the duodenum where it aids the process of digestion.
2. •
   Bitterness of temper; ill humour; irascibility.
3. •
   Either of two of the four humours, black bile or yellow bile, in ancient and medieval physiology.

   • I shall tire of my Journal if it is to contain nothing but biles and plasters and unguents. — 1890
4. •
   (no longer used) A boil (kind of swelling).