- Cambridge International Dictionaries
Search Cambridge's free online dictionaries of English, English for students, French, Spanish, phrasal verbs, or idioms.
- Dictionary of Slang
Collection of English slang and colloquialisms currently used in Britain, as well as slang links, bibliography, and related articles.
- London Slang
Dictionary of slang usage in and around London, England, including film slang and "just heard" new terms.
- Scottish Slang Productions
Collection of Scottish slang phrases recorded in and around London by true Scots. WAV and Real Audio files available.