Brown Driver Briggs

 1. to act in an instant, stir up, disturb
  1) (Qal) to stir up, disturb
  2) (Hiphil) to make a twinkling
2. to rest or repose, be at rest or repose, settle, quiet, give rest
  1) (Niphal)
2a1. to cause to rest (of sword, of the sea)
2a2. to wink (with prep)
  2) (Hiphil)
2b1. to give rest to
2b2. to rest, repose
3. to harden