What part of speech is the word speech?

The word "speech" can be several parts of speech depending on its use in a sentence:

* Noun: When referring to the act of speaking, a formal address, or a manner of speaking.

* Example: "The politician gave a powerful speech."

* Adjective: Describing something related to speaking or the act of speaking.

* Example: "The speech therapist helped the child improve their pronunciation."

Let me know if you'd like examples of "speech" in other parts of speech!