* Noun: This is the most common use. It refers to a person who guides or directs others.
* Example: "The leader of the team gave a motivational speech."
* Adjective: It can describe something related to a leader or leadership.
* Example: "The leader position in the company is very demanding."
* Verb: It's less common, but it can be used to mean "to act as a leader".
* Example: "She led the group to victory."
Let me know if you'd like more examples or have any other questions!