vigorish

Etymology
From, from.

Noun

 * 1)  A charge taken on bets, as by a bookie or gambling establishment.
 * 2)  The interest on a loan of money, especially for loans made by a usurer or loan shark.
 * 3)  An amount owed on account of or payment of a bookie's charge or of interest.
 * 4)  A commission or similar extra charge.
 * 1)  An amount owed on account of or payment of a bookie's charge or of interest.
 * 2)  A commission or similar extra charge.
 * 1)  An amount owed on account of or payment of a bookie's charge or of interest.
 * 2)  A commission or similar extra charge.