Good, but intended for native Japanese speakers

This electronic edition of the WISDOM dictionary, like the print edition, is designed for Japanese, not Westerners. The use of kanji only (i.e., the lack of romaji), make it very difficult to use effectively for any Westerner who has not mastered well over a thousand kanji. That said, for advanced learners who are trying to break the dependence on romaji it works very well. The definitions are concise and search terms can be entered in kana.

Jim W about ウィズダム英和・和英辞典