OBTUSE Meaning of OBTUSE in English obtuse BrE AmE əb ˈtjuːs ɒb- AmE \ əb ˈtuːs ɑːb-, -ˈtjuːs ▷ obtuse|ly li▷ obtuse|ness nəs nɪs Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012