Urban Dictionary - Urban Dictionary is a Web-based dictionary of slang words and phrases.
Writefull Thesaurus - A Google Docs add-on that uses AI to give you synonyms
SlangLang - SlangLang is an editorial dictionary for slang words mainly used on the internet. Here you will find definitions and information about the origin and spread of terms, memes and emotes that are used on the net.
Silicon Valley Dictionary - Urban dictionary meets Silicon Valley
Google Translate - Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages.
Reverse Dictionary - Describe a concept and get back a list of words