What part of speech is the word band?

The word "band" can be several parts of speech, depending on how it's used:

Noun:

* A group of musicians who play together (e.g., "The band played a lively tune.")

* A strip of material used to bind or hold something (e.g., "He wore a rubber band on his wrist.")

* A strip or ring of material (e.g., "The ring had a band of diamonds.")

Verb:

* To unite or join together (e.g., "The students banded together to protest.")

* To put a band on something (e.g., "The doctor bandaged the wound.")

So, without context, it's impossible to definitively say what part of speech "band" is.