Things we see all the time, but no one can really describe, like
Docker
Federated
Self host
Fork
Container
Instance
Flatpak
Tailscale
Distro
Wayland
Nginx
Etc.
Sure we can search but the terms are just so abstract I can’t understand some of it.
*this is for helping some new users as well as myself -
I can see how “[look up] on the internet” is so obvious, it can be taken the wrong way. So I removed it from my comment.