What does "wherewith" mean?

Wherewith: 2. With what; -- used interrogatively. Wherewith shall I save Israel Judg. vi.

Additional senses

  1. 2.The necessary means or instrument. So shall I have wherewith to answer him. Ps. cxix.
  2. 3.The wherewith to meet excessive loss by radiation. H. Spencer.

Sources