Spin means to turn rapidly around a central point, like when a figure skater rotates on one foot or when you twist around in a spinning office chair. The Earth spins on its axis once every 24 hours, creating day and night. A top spins until friction slows it down and it wobbles to a stop.

When you spin something, you make it rotate: a basketball player might spin the ball on their finger, or you might spin a globe to randomly pick a country. Spiders spin webs by pulling silk from their bodies and weaving it into intricate patterns, though this kind of spinning is more about creating thread than rotating.

The word also describes a particular way of presenting information. When politicians or advertisers put a spin on something, they're describing it in a way that makes their side look better, even if they're not lying outright. If your team loses badly, you might spin the story by focusing on how hard everyone tried rather than the final score. This kind of spin walks a fine line: emphasizing the positive is natural, but twisting facts to mislead people crosses into dishonesty.

You might also go for a spin on your bike, meaning a short, casual ride. When someone's head is spinning, they feel dizzy or overwhelmed by too much happening at once.