sublanguage
noun
sub·lan·guage ˌsəb-ˈlaŋ-gwij 
-wij
variants or sub-language
plural sublanguages or sub-languages
: a subvariety of a language
especially : the dialect or jargon spoken by a particular group
Sublanguage is a variety of language used in a particular field or by a particular professional group and characterized especially by distinctive vocabulary. 
Marina I. Solnyshkina
Marina I. Solnyshkina Examples of sublanguage include computer jargon and medical terminology … Encyclopedia of Library and Information Science
Encyclopedia of Library and Information Science Jargon starts out as a simple technical sublanguage: users devise abbreviations and acronyms that help speed up processes. It also helps reinforce group solidarity … Baden Eunson
Baden Eunson 
Word History
First Known Use
1940, in the meaning defined above
- get off
- get off (on)
- get off on
- get off on (something)
- get off on something
- get off on the right foot
- get off on the wrong foot
- get off one's ass
- get off one's butt
- get off one's chest
- get off scot-free
- get off someone's case
- get off the ground
- get off to a bad start
- get off to a good start
- get off to a good/bad start
- get off with
- get off with (someone)
- get off with someone
- get on
- get on (to)
- get on for
- get on for (something)
- get on for something
- get on his bad side