butch

Short definition from Wiktionary

Adjective

1. 1
   Very masculine, with a masculine appearance or attitude.

Noun

1. 1
   A lesbian who appears masculine or acts in a masculine manner.

Verb

1. 1
   To work as a butcher.
2. 2
   To slaughter (animals) and prepare (meat) for market.

Proper noun

1. 1
   A male nickname.