LAURASIAN Meaning of LAURASIAN in English Laurasian BrE AmE lɔː ˈreɪʃ ə n -ˈreɪʒ-, -ˈreɪʒ i‿ən AmE \ lɔː ˈreɪʒ ə n lɑː-, -ˈreɪʃ- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012