Intertwine /(?)/

In·ter·twine

Intertwine

v. t.
  1. To unite by twining one with another; to entangle; to interlace.

Intertwine

v. i.
  1. To be twined or twisted together; to become mutually involved or enfolded.

Intertwine

n.
  1. The act of intertwining, or the state of being intertwined.