argot
Pronunciation:
/ˈɑːɡəʊ//ˈɑɹɡoʊ/noun
Definitions
A secret language or conventional slang peculiar to thieves, tramps and vagabonds.
Synonyms:cantjargonslangThe specialized informal vocabulary and terminology used between people with special skill in a field, such as between doctors, mathematicians or hackers.
Example: The conversation was in the argot of the trade, full of acronyms and abbreviations that made no sense to the uninitiate.
Synonyms:jargon