Synonym: argot, cant, jargoon, lingo, patois, slang, vernacular. Similar words: cargo, undergone, ergonomics, embargo, gargoyle, jar, forgot, ergo. Meaning: ['dʒɑrgən /'dʒɑː-] 
n. 1. a characteristic language of a particular group (as among thieves) 2. a colorless (or pale yellow or smoky) variety of zircon 3. specialized technical terminology characteristic of a particular subject.
n. 1. a characteristic language of a particular group (as among thieves) 2. a colorless (or pale yellow or smoky) variety of zircon 3. specialized technical terminology characteristic of a particular subject. 151. "He definitely needs services," the psychologist, a red-faced man with round glasses and a penchant for mumbling in jargon, decided. "We just don't know what.
152. This fact is often expressed in the physics jargon as " Energy levels repel each other. ".