What part of speech is the word stable?

The word "stable" can be several parts of speech depending on its context:

* Adjective: Meaning firm, steady, or unchanging. Example: "The horse is stable in the barn."

* Noun: Meaning a building where horses are kept. Example: "The horses were kept in the stable."

* Verb: Meaning to make something stable or to become stable. Example: "The government needs to stabilize the economy."

To determine which part of speech "stable" is in a sentence, you need to consider its function in the sentence.