DuckCorp

DuckCorp Dico

(RFC 2229 compliant dictionary server)

Found one definition

  1.                 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°