"Parlance" refers to a particular way of speaking or using language that is specific to a certain group or profession. It can also mean the jargon, terms, or phrases commonly used by a specific community. Full definition
«Platonic» references both the ancient philosopher's metaphysics of ideal Forms, which simultaneously exist outside our perceptions and yet give rise to them, and the related meaning in common parlance of non-romantic love. (urbanvideoproject.com)
It is usual for a scientist to learn the language that is common parlance in his or her own science. (religion-online.org)
In November, the company said a portion of its cars in the Phoenix area were operating in fully autonomous mode, what's known in industry parlance as level four autonomy. (qz.com)