Source : Webster's Revised Unabridged Dictionary (1913)

Readjust \Re`ad*just"\, v. t.
   To adjust or settle again; to put in a different order or
   relation; to rearrange.

Source : WordNet®

readjust
     v 1: adjust anew; "After moving back to America, he had to
          readjust" [syn: {readapt}]
     2: adjust again after an initial failure [syn: {reset}]