Dictionaries, Translation and Glossaries
Words and definitions.
Twists, Slugs and Roscoes: A Glossary of Hardboiled Detective Slang.
Where words came from, what they meant centuries ago.
The Free Dictionary by Farlex. Includes medical, legal, financial, acronym, idiom, Spanish, French, German and Italian dictionaries.
Police Slang How to talk like a cop.
Police Slang and codes
Lingo and number codes for various crimes.
Rhyme Zone Rhyming dictionary and thesaurus.
Teen Slang Youth culture from Fred Lynch.
Thesaurus From Thesaurus.com
Translation by Langenberg: French, German, Portuguese & Italian.
Translation by Paralink: French, German, Portuguese & Russian.
Translation by Ham Radio India: Hindi, Russian, Turkish & Romanian.
UK: The Queen’s Slang
A dictionary of UK colloquialisms.
Visual Dictionary Merriam Webster with pictures.