Brown Driver Briggs

 1. to strike, strike off
  1) (Piel) to strike off skin
2. to go around, compass, round
  1) (Qal) to go around
  2) (Hiphil)
2b1. to go around, surround, encompass, enclose
2b2. to make the round, complete the circuit
2b3. to make round, round off