NONUNION Meaning of NONUNION in English nonunion BrE AmE ˌnɒn ˈjuːn i‿ən ◂ AmE ˌnɑːn-▷ nonunion|ised, ~ized aɪzd ◂ Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012