- 1if something is customary, it is what people usually do in a particular place or situation synonym usual Is it customary to tip hairdressers in this country?
- 2typical of a particular person synonym habitual She arranged everything with her customary efficiency.
NAmE//ˌkʌstəˈmɛrəli//
adverbSee customary in the Oxford Advanced Learner's DictionaryCheck pronunciation: customary