jargon

[jahr-guhn, -gon] / ˈdʒɑr gən, -gɒn /

NOUN

specialized language; dialect

Synonyms

STRONGEST

argot idiom lingo parlance patois slang vernacular vocabulary

STRONG

abracadabra balderdash banality bombast bunk buzzwords cant colloquialism doublespeak drivel fustian gibberish insipidity lexicon neologism newspeak nonsense palaver patter rigmarole slanguage speech tongue twaddle usage

WEAK

cliché commonplace term hackneyed term mumbo jumbo overused term shoptalk stale language street talk trite language

Antonyms

STRONGEST

standard

STRONG

quiet sense silence

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

I enjoyed Ms. Javor’s op-ed on corporate jargon, though I never came to appreciate the overused metaphors that filled the meetings and memos of my 40-plus-year career.

From The Wall Street Journal • May 6, 2026

Surgical jargon, unlike corporate jargon, is unadorned, direct and, for the evolving surgeon, quite effective.

From The Wall Street Journal • May 6, 2026

Digging into the jargon on mortgage regulations and credit scores can be daunting.

From MarketWatch • Apr. 25, 2026

So instead she applied for loans, but she was "too embarrassed" to say that she didn't understand the financial jargon.

From BBC • Apr. 8, 2026

In the jargon of space exploration, the Mars 3 mission was preprogrammed, not adaptive.

From "Cosmos" by Carl Sagan

Vocabulary lists containing jargon

100 Words Every Middle Schooler Should Know

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Fahrenheit 451

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

Rhetoric

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!