This is a word of warning. This is the glossary through book 4. Yes, I know, book 4 isn’t out yet, but it’s in the final stages of editing, so this is the information I used through that book. There aren’t many spoilerish items if you’ve read through book 3, but any earlier, and yeah, there’s a lot of spoilers.
To find the glossary, scroll along the top menu, go to ‘Worlds’ and drop down to the World of William Wilde, you’ll find the glossary. Or you can just click on the link.