jargonize

verb

1. (intransitive)To speak or write using jargon.

   “He provokes, inspires, pontificates and jargonizes unto "hegemony" and "archaic parental imagos."”

   “[C]ontemporary BBC executives are far too busy jargonising to each other about delivery platforms and multichoice environments.”

2. (transitive)To convert into jargon; to express using jargon.

   “But the committeemen were not to be diverted by the long-winded, jargonized explanations of the Nielsen modus operandi.”

   “You can jargonize many words by adding "ize" to the end of them.”