STRONTIA Meaning of STRONTIA in English strontia BrE AmE ˈstrɒnt i‿ə ˈstrɒn t ʃ- AmE \ ˈstrɑːn t ʃ i‿ə ˈstrɑːn t̬ - Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012