慣用かんよう Noun Irregular Transitive Noun English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru transitive verbnouns which may take the genitive case particle 'no' customary use;common usage;general usage
慣用法かんようほう Noun English jmdict 1 noun (common) (futsuumeishi) rare term usage (esp. of language) See also: 語法 (ごほう) これは現代英語の慣用法についての本です。 This is a book on modern English usage.