慣かん用よう語ご

noun

idiom; idiomatic expression

Linguistics term for a fixed expression whose meaning cannot be deduced from its parts.

• 「油あぶらを売うる」は日本にほん語ごの慣かん用よう語ごの一ひとつだ。

  "Abura o uru" is one of the Japanese idioms.