What is the meaning of Wind_up?

Alternative form of wind-up

To wind (rope, string, mainsprings, etc.) completely.

To put (a clock, watch, etc.) in a state of renewed or continued motion by winding the spring or other energy-storage mechanism.

To tighten (someone or something) by winding or twisting.

To excite.

To upset; to anger or distress.

To roll up (a car window or well bucket, etc., by cranking).

To end up; to arrive or result.

To increase (in some aspect).

To conclude, complete, or finish (something).

To dissolve (a partnership or corporation) and liquidate its assets.

To play a prank (on); to take the mickey (out of) or mock.

To make the preparatory movements for a certain kind of pitch.

Source: wiktionary.org