I'm looking for a comprehensive reference book that includes definitions and examples of the terms used in grammar analysis.
So this would have 'adverb' and 'verb' and their various types, the tenses and the moods and so on. This would be a hierarchical treatment of categories, a browseable collection rather than an alphabetic listing of fine-grained definitions.
This website comes very close to what I'm looking for. https://grammar.yourdictionary.com/
Note the headers such as "Adjectives", "Adverbs", "Conjunctions" and then under those headers the various types of Adjectives, Adverbs, Conjunctions. However the items under the headers are a mixup of definitions with quizzes and workbooks so it's a bit of hodgepodge with a schoolroom cuteness that I find off-putting.