Weblio is a free integrated bilingual dictionary website and online encyclopedia for Japanese-speaking sites operated by the GRAS Group, Inc. (GRASグループ株式会社), formerly known as the Weblio Corporation (ウェブリオ株式会社). Weblio can perform a bulk search on a variety of dictionaries, encyclopedias and glossaries, and return results. The dictionary facility includes Kenkyūsha's New Japanese-English Dictionary and 70 other Japanese–English and English–Japanese dictionaries with 4,160,000 English words and 4,730,000 Japanese words. As of January 20, 2016, a total of 665 dictionaries, encyclopedias and glossary sites can be searched in full. More information...
According to PR-model, weblio.jp is ranked 3,904th in multilingual Wikipedia, in particular this website is ranked 270th in Japanese Wikipedia.
The website is placed before olimpbase.org and after huji.ac.il in the BestRef global ranking of the most important sources of Wikipedia.