What are polysemous puns?

A polysemous pun is when one word has two different meanings, and that lets you make a clever joke.

Imagine you have a toy box full of blocks. Some are red, some are blue, and one special block can be used to build both a house and a car, just by thinking about it differently. That's like a polysemous pun!

Think of the word "bank." In real life, a bank is where you keep your money. But "bank" can also mean the side of a river. So if I say, "I went to the bank and got a loan, then I swam across the river bank!" that’s a polysemous pun because the same word “bank” means two different things in one sentence.

It’s like having a toy block that can be part of two different toys at once. You get to laugh when you realize the clever switch, just like when you figure out how to make your blocks do something new and exciting!