What is the part of speech score?

"Part of speech score" is not a standard term in linguistics or grammar. It's likely a term used in a specific context or application.

To understand what "part of speech score" means, you need more information:

* What context are you referring to? Is it a specific tool, website, or software?

* What is the purpose of this score? Is it related to analyzing text, evaluating writing, or something else?

Please provide more context so I can help you understand the meaning of "part of speech score."