say it: ID-ee-uhm
idiom is a noun meaning "a manner of speaking that is natural to native speakers of a language". It carries 4 recorded senses.
a manner of speaking that is natural to native speakers of a language
the usage or vocabulary that is characteristic of a specific group of people
“the immigrants spoke an odd dialect of English”
“he has a strong German accent”
“it has been said that a language is a dialect with an army and navy”
the style of a particular artist or school or movement
“an imaginative orchestral idiom”
an expression whose meanings cannot be inferred from the meanings of the words that make it up
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for idiom come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.