Hi Mike,
First, thanks to Ishmael for answering the question so promptly ...
No need for you to be embarassed ...it's MY FAULT. One of the things I hate about our business is the use of jargon. It's like your a member of the inner circle if you know all these terms, kinda' like the "secret hand shake" thing. I try to not do that but I do have some unique concepts and terminology that accompany them. I sometimes forget we have new people joining us now and then.
Some time ago I did an Education Page defining lots of the terminology that is uniquely ours. I'll try to find it and reprint it in the next edition of Weekend TT ... lol.
You also might find it in the archives with some creative searching.