CROSSBAR Meaning of CROSSBAR in English crossbar BrE AmE ˈkrɒs bɑː ˈkrɔːs- AmE \ ˈkrɔːs bɑːr ˈkrɑːs- ▷ crossbar|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012