What part of speech is the word guarantee?

The word "guarantee" can be several parts of speech, depending on how it's used in a sentence:

* Noun: A promise or assurance that something will happen or that something is of a certain quality.

* Example: "The store offered a money-back guarantee."

* Verb: To promise or assure that something will happen or that something is of a certain quality.

* Example: "The manufacturer guarantees the product for one year."

Let me know if you'd like an example sentence using "guarantee" in a different part of speech!