Even though the title of the article might state it to be a Virtual Reality Glossary, that is not entirely true. The terms explained in this handy glossary has a varied range of usage. I had to read through all of them to fully grasp that some have nothing to do with VR e.g. Cyborg or Fractal.
This glossary isn’t something I can really memorize but I’ve been using it as a reference point. When reading research articles on VR or some of the technical aspects of VR (especially the physics behind it), I can quickly refer to this glossary and understand the meaning of those words in that particular context.