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English definition of “jargon”


noun [U]     /ˈdʒɑː.ɡən/ US  /ˈdʒɑːr-/ usually disapproving
C1 special words and phrases that are used by particular groups of people, especially in their work: military/legal/computer jargon → Compare terminologyForms of languages and specialist dialects
(Definition of jargon noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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