Overview
Youdao Dictionary is a proprietary language-learning product from NetEase Youdao. Its official web dictionary supports word and text lookup, bilingual translation, word books, document translation, mobile and desktop clients, and a dictionary API. The service is designed for language learners as well as users who need everyday translation. Official service terms state that the product uses AI technology in relevant features, while the product ecosystem includes grammar analysis, translation, writing assistance, and personalized learning functions. The dictionary is available through web, mobile, desktop, plugins, and related services. No official repository containing the dictionary product’s own source code was found.