What part of speech is wobble?

"Wobble" can be a few different parts of speech, depending on how it's used in a sentence:

* Verb: This is the most common use. For example, "The table wobbled when I sat on it."

* Noun: It can refer to the act of wobbling. For example, "The wobble in the chair made it difficult to sit."

* Adjective: Though less common, it can be used to describe something that is unstable or unsteady. For example, "The bridge was built with wobbly supports."

So, the part of speech of "wobble" depends on the context of the sentence.