ROSARIUM Meaning of ROSARIUM in English rosari|um BrE AmE rəʊ ˈzeər i‿|əm AmE \ roʊ ˈzer- -ˈzær- ▷ rosari|a ə▷ rosari|ums əmz Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012