BRONTOSAURUS Meaning of BRONTOSAURUS in English brontosaur|us BrE AmE ˌbrɒnt ə ˈsɔːr |əs ◂ AmE \ ˌbrɑːn t̬ -▷ brontosaur|i aɪ▷ brontosaur|uses əs ɪz əs əz Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012