Synonymful - Improve your vocabulary and communicate like a pro.
ML Dictionary - Your daily dose of machine learning and deep learning terms
Reji - Improve your vocabulary hassle-free 📚
YouDict - YouTube dictionary to search words, expressions & names
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
Urban Dictionary Random Word - Random word when you open a new tab in Chrome