Brown Driver Briggs

 1. to cut off, break off, gain by unrighteous violence, get, finish,
be covetous, be greedy
  1) (Qal)
1a1. to cut off
1a2. to stop
1a3. to gain wrongfully or by violence
  2) (Piel)
1b1. to cut off, sever
1b2. to finish, complete, accomplish
1b3. to violently make gain of