| toroid | (n) the doughnut-shaped object enclosed by a torus |
| toroidal | (adj) of or relating to or shaped like a toroid; doughnut shaped |
| セントロイド | [sentoroido] (n) centroid [Add to Longdo] |
| トロイデ | [toroide] (n) Tholoide (ger [Add to Longdo] |
| 鼠カンガルー | [ねずみカンガルー;ネズミカンガルー, nezumi kangaru-; nezumikangaru-] (n) (uk) rat kangaroo (any marsupial of family Potoroidae, inc. bettongs and potoroos) [Add to Longdo] |