What part of speech is bamboo?

"Bamboo" can be several parts of speech depending on how it's used in a sentence:

* Noun: This is the most common usage. It refers to the plant itself.

* Example: "The bamboo forest was breathtaking."

* Adjective: It can describe something made of bamboo.

* Example: "He carried a bamboo walking stick."

* Material Noun: This is a specific type of noun that describes a substance.

* Example: "The table was made of bamboo."

It's important to consider the context to determine the correct part of speech.