Okay kiddo, let me explain what "stupor" means in a way you can understand.
When you're feeling super duper tired or sleepy, you might lie down and close your eyes to take a nap, right? Well, stupor is kind of like that, but to a more extreme degree.
It's when someone is in a state where they seem kind of "out of it." Like they're not fully awake, but they're not really sleeping either.
When someone is in a stupor, they might have a hard time responding to things happening around them. They might seem dazed or confused.
It's kind of like when you're really sick and your body feels heavy and your brain feels fuzzy. You just want to close your eyes and not move, even if someone is talking to you or trying to get your attention.
Stupor can be caused by different things, like certain illnesses, injuries, or even drugs. But it's usually a sign that something isn't quite right and the person needs help.
So if you ever see someone in a stupor, be sure to get an adult who can help them. And if you ever feel that way yourself, it's important to tell your parents or a doctor so they can make sure you're okay.