argot

Definitions

A specialized vocabulary or set of idioms used by a particular group, especially one intended to be understood only by its members.

The jargon or slang of a specific social class, profession, or subculture.

Examples

The thieves developed a secret argot to communicate without being understood by the police.

To truly understand the subculture, one must first learn the specific argot used by its members.

Synonyms

jargon slang cant lingo vernacular patois idiom

Antonyms

standard language formal speech common tongue received pronunciation