Argot

An argot (oʊ; from French argot o ‘slang’) is a secret language used by various groups — e.g. schoolmates, outlaws, colleagues, among many others — to prevent outsiders from understanding their conversations. The term argot is also used to refer to the informal specialized vocabulary from a particular field of study, occupation, or hobby,...
Found on http://en.wikipedia.org/wiki/Argot

Argot

• (n.) A secret language or conventional slang peculiar to thieves, tramps, and vagabonds; flash.
Found on http://thinkexist.com/dictionary/meaning/argot/

argot

(from the article `slang`) ...and esoteric language not immediately intelligible to the uninitiate. In England, the term cant still indicates the specialized speech of ...
Found on http://www.britannica.com/eb/a-z/a/98

argot

[Noun] Means jargon, or the language used in a particular job or profession.
Example: He spoke in the argot of lawyers so I couldn't understand him.
Found on http://www.bbc.co.uk/skillswise/glossary/

Argot

Ar`got' noun [ French Of unknown origin.] A secret language or conventional slang peculiar to thieves, tramps, and vagabonds; flash.
Found on http://www.encyclo.co.uk/webster/A/119

Argot

Argot was a form of American slang peculiar to tramps.
Found on http://www.probertencyclopaedia.com/browse/ZAA.HTM

argot

jargon slang 
Found on http://www.graduateshotline.com/list.html
No exact match found