to knit up

from The Collaborative International Dictionary of English v.0.48

Knit \Knit\, v. i.
   1. To form a fabric by interlacing yarn or thread; to weave
      by making knots or loops.
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   2. To be united closely; to grow together; as, broken bones
      will in time knit and become sound.
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   {To knit up}, to wind up; to conclude; to come to a close.
      "It remaineth to knit up briefly with the nature and
      compass of the seas." [Obs.] --Holland.
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