sty

Short definition from Wiktionary

Noun

1. 1
   A pen or enclosure for swine.
2. 2
   A messy, dirty or debauched place.
3. 3
   A ladder.
4. 4
   An inflammation of the eyelid.

Verb

1. 1
   To place in, or as if in, a sty.
2. 2
   To live in a sty, or any messy or dirty place.
3. 3
   To ascend, rise up, climb.