What does the △ symbol mean in 新明解国語辞書 mean? I don’t have the physical copy so I can’t check the back for the symbol meanings. Example below

3 comments

1. [removed]

2. is this a monolingual dictuinary? if so in my experience bilingual dictionary is better which is contrary to what most ppl think I learned a language with a monolingual dictionary and now I’m learning Japanese so I have experience

3. I hope this helps
   https://dictionary.sanseido-publ.co.jp/column/kok_nyumon29