From English-日本語 (にほんご) FreeDict+WikDict dictionary ver. 2022.11.18: obtuse //-ˈtʃuːs// //ɑb-// //əbˈt(j)us// //əbˈtjuːs// <adj> 鈍角 geometry: larger than 90° but less than 180°
obtuse //-ˈtʃuːs// //ɑb-// //əbˈt(j)us// //əbˈtjuːs// <adj> 鈍角 geometry: larger than 90° but less than 180°