sphere in Japanese
sphere in Japanese
球
An object which appears to be bounded by a sphere; a round object, a ball. [from 14th c.]
球体
An object which appears to be bounded by a sphere; a round object, a ball. [from 14th c.]
分野
(figuratively) The region in which something or someone is active; one's province, domain. [from 17th c.]
範囲
(figuratively) The region in which something or someone is active; one's province, domain. [from 17th c.]
領域
(figuratively) The region in which something or someone is active; one's province, domain. [from 17th c.]