| oblateness | (n) the property possessed by a round shape that is flattened at the poles, Syn. ellipticity, Example: the oblateness of the planet |
| Oblateness | n. The quality or state of being oblate. [ 1913 Webster ] |
| 扁平率 | [へんぺいりつ, henpeiritsu] (n) oblateness [Add to Longdo] |