What part of speech is to drap?

"To drap" is not a standard English word. It's likely a misspelling of "to drape," which is a verb.

Here's a breakdown of why:

* "To drape" means to cover or hang something loosely. It describes an action, which is the characteristic of a verb.

If you meant another word, please clarify, and I can help you figure out its part of speech.