The word wind has two completely different meanings:

1. Moving air, especially when you can feel it. Wind happens when air flows from one place to another, caused by differences in temperature and air pressure. A gentle wind might rustle leaves and feel pleasant on a hot day. A strong wind can bend trees, scatter papers, and make it hard to walk in a straight line. Wind powers sailing ships, turns windmills, and carries seeds across fields. Meteorologists measure wind speed to predict weather and warn about dangerous storms. The word appears in phrases like gone with the wind (swept away and lost) or get wind of something (hear a rumor about it). Wind can also be a verb: when a path winds through the forest, it curves and twists rather than going straight.
2. To turn or twist something in circles, or to wrap something around itself. You wind a clock by turning a key to tighten its spring. You wind thread onto a spool or wind a garden hose into neat coils for storage. When you wind up a toy, you're storing energy in its spring so it can move on its own.