Comma Before While | Grammarly
https://www.grammarly.com/blog/comma-before-whileDon’t use a comma before while when you mean “during the same time.”; Do use a comma before while when you mean “whereas” or “although.”; When while is used as a conjunction, it has two meanings. One meaning is related to time. In the temporal sense, while describes something that is happening at the same time as something else. The other meaning of while indicates a …
While - Wikipedia
https://en.wikipedia.org/wiki/WhileWhile is a word in the English language that functions both as a noun and as a subordinating conjunction. Its meaning varies largely based on its intended function, position in the phrase and even the writer or speaker's regional dialect. As a conjunction, it is synonymous with the word whilst, a form often considered archaic in American English, as well as in some style guides on both sides of the Atlantic.
While: conjunction – Speakspeak
speakspeak.com › conjunctions › whileWhile has three different functions when it is used as a conjunction. It can: refer to time. express contrast. be a synonym for although. While. While shows us that something happens at the same time something else is happening. synonym: when. I fell asleep while I was watching television.