What is a multiple meaning word for pen?

"Pen" has several multiple meanings, depending on the context. Here are a few examples:

* Writing utensil: This is the most common meaning of "pen."

* Enclosure: A pen can also refer to an enclosed space, typically for animals like pigs or sheep.

* To enclose: This meaning of "pen" is a verb, meaning to write something down or to enclose something in a space.

Let me know if you'd like more examples or have a specific context in mind!