The phrase "professional lingo" is correct and usable in written English.
It can be used to refer to the specialized language or jargon used within a particular profession or industry.
Example: "To effectively communicate with the team, it's important to understand the professional lingo used in our field."
Alternatives: "industry jargon" or "specialized terminology".
Words like "attraction," "tourist destination" or "entrepreneurial" are not uncommon in the professional lingo these days.
Here, instead of two movie producers conversing in the cynical insider language of their trade, we have two lawyers, equally fluent in their jaded professional lingo: Jack Lawson (the white Mr. Spader) and Henry Brown (the black Mr. Grier).
That's professional lingo for "let's go cause trouble".
In the comedy-club and watering-hole scenes, Apatow shows us the professional rituals, the lingo, the rivalries, the acrid idiom that is home for these men.
Many industries and professional fields have a unique lingo.
IN the corporate lingo of Justin Boots, a footwear maker based in Fort Worth, professional cattle herders aren't called cowboys.
Following five ventriloquists (or "vents," in insider lingo) over the course of a single year, Mr. Goffman zeroes in on professional insecurities and familial frustrations.
But the CEO of Lingo Live, Tyler Muse, asserts it's not possible to become fluent at a professional level without human teachers in the picture and task-based lessons.
Mr. Cavise, who also takes dance to schoolchildren with performances by his professional group, the Off Center Dance Theater, insists that all students in the school use the time-honored dance lingo.
He tweeted (Twitter lingo for posting a message) about his decision and included a link to his professional blog, where he described the kind of work he was looking for.
"The whole idea was to get them thinking about professional responsibility and professional ethics immediately," before those matters become lost in a forest of exciting new legal concepts and lawyerly lingo, he said after the session.
