moneymaker

Short definition from Wiktionary

Noun

1. 1
   Someone or something that earns or makes money; anything lucrative or profitable.
2. 2
   (usually a woman's) butt, ass, rear end
3. 3
   A lady’s breast.
4. 4
   One who makes (especially counterfeit) money.

Proper noun

1. 1
   A surname originating as an occupation for a person who made coins.