Glossary
This page collects the vocabulary the rest of the section assumes, in one alphabetical list rather than grouped by topic, so it works as a lookup target rather than something you read start to finish. Each entry is written to stand alone — you should be able to land here from a search result with no other context and still understand the term — and each ends with a link to the page that develops it properly, with worked examples and the surrounding detail this page deliberately omits.