bile

Short definition from Wiktionary

Noun

1. 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. 2
   Bitterness of temper; ill humour; irascibility.
3. 3
   Either of two of the four humours, black bile or yellow bile, in ancient and medieval physiology.
4. 4
   A boil (kind of swelling).

Verb

1. 1
   Pronunciation spelling of boil.

Proper noun

1. 1
   A Bantu language spoken in Nigeria.