Glossary additions

[derekleffew]

One of my goals is to create the best "Glossary of technical terms" available, and what better place than here, where we have a great start. But the number of terms should be at least doubled within the month. Anytime you see a specialized term that is not clear or that you don't know, PM the OP and ask them to define it and put it in the NuWiki, or do it yourself.

I just learned "acroprop" the other day, knew of them, but had no idea what they were called. Thank you, allthingstheatre.

[Chris15]

I had thought it to be spelt Acrowprop and in the same way as Kleenex etc, a brand name coming to characterise all similar products