Brown Driver Briggs

 1. to tread, bend, lead, march
  1) (Qal)
1a1. to tread, march, march forth
1a2. to tread on, tread upon
1a3. to tread (a press)
1a4. to tread (bend) a bow
1a5. archer, bow-benders (participle)
  2) (Hiphil)
1b1. to tread, tread down
1b2. to tread (bend with the foot) a bow
1b3. to cause to go, lead, march, tread