I want to know the answer to the following question:
What does the term used by Physicists, partial vacuum, refer to?
All the background I'm provided with is that "Physicists often discuss ideal test results that would occur in a perfect vacuum, which they sometimes simply call "vacuum" or free space, and use the term partial vacuum to refer to an actual imperfect vacuum as one might have in a laboratory or in space.". Is that enough to answer the question?
Answer: yes