Learn is a verb that means to gain knowledge or skill by studying, practicing, being taught, or experiencing something.
The word learn can be used in various contexts:
1. Learn a language (e.g. I'm learning Chinese)
2. Learn from mistakes (e.g. We should learn from failures)
3. Learn about something (e.g. She wants to learn about AI)
4. Learn to do something (e.g. He learned to swim at age 5)