This site collects study materials focused on high-level tests of Japanese knowledge for native Japanese and other difficult to research vocabulary.

Items in the database include English translations and breakdowns to aid in memorization. We are working hard to add more and more data every day!

If you happen to find any incorrect translations or entries, or just want to suggest a better intepretation, feel free to contact us anytime!

Also, we would love to hear any suggestions for functionality and features that could improve the experience.

Happy studying!

• 大辞林
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• 漢語林
• 漢検漢字辞典
• 漢検分野別精選演習1級
• 漢検四字熟語辞典
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• 用例でわかる故事ことわざ辞典|語源海
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• Wikipedia