What part of speech is the word rounders?

"Rounders" can be two different parts of speech, depending on the context:

* Noun: When referring to the game, it's a noun.

* Example: "We played a game of rounders in the park."

* Verb: When used to describe the action of rounding up something, it's a verb.

* Example: "The shepherd rounded the sheep."

Let me know if you have a specific sentence in mind, and I can tell you the part of speech for sure!