Download:

https://gist.github.com/Rudo2204/7327a5bd25a60aefee963fd65327a9b7

How to:

• Add it to your yomichan.
• It supports 8 dictionaries (the "recommended for first time monolingual users" from the guide).

glossary-jmdict
glossary-jmdict-compact : same as above, it only replaces linebreak with one single space to make it more compact. Could be useful.
glossary-kenkyusha
glossary-kensyusha-ne : ne stands for no-example. This basically removes all the example sentences from the entry.
glossary-kireicake
glossary-meikyou
glossary-shinjirin
glossary-shinmeikai
glossary-jitsuyou
glossary-daijisen

• You can also add -brief or -no-dictionary (e.g: {glossary-shinmeikai-no-dictionary}) to remove dictionary's name.
• I totally stole ッツ#0176's template so it also supports: one-dict (paste one dictionary entry), two-dict (paste at most two dictionary entries) (These paste the first one/two dictionary entries depending on your dictionary priority in yomichan's settings)
• NOTE 1:
  For these 3 dictionaries JMDict, Kenkyusha, Shinjirin I removed the first line which contains reading guide for the word (you can get reading from {reading} {furigana-plain} already so I decided to remove it).
  If you want them back for whatever reason you can search for inline "glossary-<name>", edit the second line after that from glossary-all-remove-first to glossary-all-generic.
  If you want to remove the first line of other dictionaries too, change generic to remove-first.
• NOTE 2: I removed aligning left divs (it's better to do it inside anki using card's template) so if your card somehow get messed up this is probably why.

Extend for more dictionaries:

1. Add these before the {{~> (lookup . "marker") ~}} line (near end of file):

{{~#*inline "glossary-NAME"~}}
    {{~> glossary-all-generic brief=brief noDictionaryTag=noDictionaryTag targetDictionary="DICTIONARY-NAME" ~}}
{{~/inline~}}

{{#*inline "glossary-NAME-no-dictionary"}}
    {{~> glossary-NAME noDictionaryTag=true ~}}
{{/inline}}

{{#*inline "glossary-NAME-brief"}}
    {{~> glossary-NAME brief=true ~}}
{{/inline}}

2. Change NAME to whatever you want and DICTIONARY-NAME to the dictionary name you get from yomichan.
3. (Optional) If you want to remove the first line you can change generic to remove-first

Example

Let's say we want to add ヨガ日本語アクセント辞典. We name it as accent. So this is what you paste in your handlebars.

{{~#*inline "glossary-accent"~}}
    {{~> glossary-all-generic brief=brief noDictionaryTag=noDictionaryTag targetDictionary="ヨガ日本語アクセント辞典" ~}}
{{~/inline~}}

{{#*inline "glossary-accent-no-dictionary"}}
    {{~> glossary-accent noDictionaryTag=true ~}}
{{/inline}}

{{#*inline "glossary-accent-brief"}}
    {{~> glossary-accent brief=true ~}}
{{/inline}}