Rare/archaic usage meaning ‘to speak or write using jargon’
Definitionen
To speak or write in jargon; to use specialized or unintelligible language. The technicians jargoned away, leaving the visitors confused.
Used attributively before nouns (e.g. "jargon term"), functioning like an adjective.
Definitionen
Relating to or consisting of jargon. The manual is full of jargon terminology that baffles beginners.