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.

The language used to describe snack tins is so flowery — and muddled by hyper-wellness jargon — it’s almost nonsensical.

From Salon • May 17, 2026

It helps to learn the jargon and different concepts alongside them, which keeps the conversation open.

From MarketWatch • Apr. 17, 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

Brundage was fluent in the memes, jokes and technical jargon popular with young gamers and hackers who are extremely online.

From The Wall Street Journal • Apr. 3, 2026

And he went into a lot of jargon about center of gravity and wing configuration.

From "Dragonwings" by Laurence Yep

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!