Focus on the pronunciation of nationwide
English definition of “nationwide”
/ˈneɪ·ʃənˈwɑɪd/ adj [not gradable]
› existing or happening in all parts of a particular country: A nationwide survey of mothers revealed some very interesting things about what mothers want from fathers. nationwide
/ˈneɪ·ʃənˈwɑɪd/ adv [not gradable] › The performances were taped for telecasting nationwide.