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Synonyms

idiomatic

American  
[id-ee-uh-mat-ik] / ˌɪd i əˈmæt ɪk /
Also idiomatical

adjective

  1. peculiar to or characteristic of a particular language or dialect.

    idiomatic French.

  2. containing or using many idioms.

  3. having a distinct style or character, especially in the arts.

    idiomatic writing; an idiomatic composer.


Other Word Forms

Derived Forms

Etymology

Origin of idiomatic

1705–15; < Late Greek idiōmatikós, equivalent to idiōmat- (stem of idíōma ) idiom + -ikos -ic

Explanation

Anything idiomatic relates to expressions that cannot be understood according to their literal meaning, like "it's raining cats and dogs" or "bite the bullet." An idiom is a turn of phrase, like saying a restaurant has gone to the dogs, which has nothing to do with dogs but means the restaurant has seen better days. You could say an idiom is an idiomatic expression. You could also say an idea — like how politics is like a horserace — is idiomatic. When you're learning a foreign language, idiomatic speech — which is natural to native speakers — is one of the hardest things to master.

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Vocabulary lists containing idiomatic

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.

Headlined by conductor Marco Armiliato, soprano Lisette Oropesa as the heroine Elvira and tenor Lawrence Brownlee as her beloved Arturo, this was a musically idiomatic and expressive traversal.

From The Wall Street Journal • Jan. 2, 2026

I was confident I was being scammed in some way but the idiomatic language and contextual knowledge of Westminster was unsettling.

From BBC • Apr. 8, 2024

Fairy tales, idiomatic expressions, warrior tales all amplified human fear, and led to the systematic extermination of wolves across Britain and Europe.

From Seattle Times • Feb. 28, 2023

This is the version, in this idiomatic translation from the French by Alison L. Strayer, that was not tweaked in postproduction.

From New York Times • Sep. 19, 2022

She sank into the desk chair, thinking cheng yu — idiomatic sayings, the Chinese had a lot of them too.

From "Typical American" by Gish Jen

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