The Online Slang Dictionary
Learn thousands of real slang words or add your own.
17 Alternatives To The Online Slang Dictionary
Apple Dictionary
Your Mac also comes with a versatile Dictionary application.
Collins English Dictionary
The official Collins English Dictionary online.
ECG for Apple Watch
ECG app and irregular heart rhythm notification
Eko
Strap a jetpack to your Korean writing & reading level with software designed for non-native…
Google
Google Search, also referred to as Google Web Search or simply Google, is a web search engine developed by Google. It is the most used search engine on the World Wide Web
Longman English Dictionary Online
The Longman Dictionary of Contemporary English Online is an online version of the CD-ROM of the…
Macmillian Dictionary and Thesaurus
The Free Online English Dictionary from Macmillan Publishers.
Merriam-Webster
No other dictionary matches M-W’s accuracy and scholarship in defining word meanings. Our pronunciation help, synonyms, usage and grammar tips set the standard.
Power Thesaurus
Power Thesaurus is a fast, comprehensive and easy-to-follow online thesaurus for writers…
Reverse Dictionary
Describe a concept and get back a list of words
SayWhat
A fun and informative Video Urban Dictionary.
Silicon Valley Dictionary
Urban dictionary meets Silicon Valley
Spell It Out
Spelling out tech acronyms so you can be in the know.
The Free Dictionary
The World’s most comprehensive free online dictionary, thesaurus, and encyclopedia with synonyms, definitions, idioms, abbreviations, and medical, financial, legal specialized dictionaries
Urban Dictionary
Urban Dictionary is a Web-based dictionary of slang words and phrases.
Wiktionary
Open Source wiki-dictionary by the Wikimedia foundation