What does rezzing mean?

The speculation is that the term rez, or rezzing is a Tron reference in Second Life, It means to make an object appear from your inventory on the land or to create a brand new item (right mouseclick and choose “create”). To rez an object you just click and drag it to the ground and it will appear. There are some cases it won’t appear — like if rezzing the item would exceed your prim allotment.