ˈkaʒuəl ˈkæʒuəl ˈkɛʒʉɘl ˈɛvɹiˌdeɪ mʌnˈdeɪn kwəˈtɪdɪən kwɵˈtɪdɪən ɹuːˈtiːn commonplace and ordinary the familiar everyday world appropriate for ordinary or routine occasions casual clothes everyday clothes found in the ordinary course of events a placid everyday scene it was a routine day there's nothing quite like a real … train conductor to add color to a quotidian commute