| Trisection | n. [ Cf. F. trisection. ] The division of a thing into three parts, Specifically: (Geom.) the division of an angle into three equal parts. [ 1913 Webster ] |
| 三等分 | [三 等 分] trisection (math.); trisecting an angle [Add to Longdo] |
| 三等分角 | [三 等 分 角] trisection (math.); trisecting an angle [Add to Longdo] |
| Dreiteilung { f } | Dreiteilungen { pl } | trisection | trisections [Add to Longdo] |