What does converge mean for dummies?

Hey there, I'm curious about something. Can you help me out with the term "converge"? I'm not exactly a math wiz or a genius when it comes to complex words, so could you explain it to me in a way that even a dummy like me can understand? Like, what does it mean for things to converge? And could you give me an example or two to make it even clearer? Thanks in advance!