正四面体: regular tetrahedron

Kyūjitai form of 正四面体: regular tetrahedron

regular tetrahedron

equality, uniformity

equal, uniform

honour (favourable reputation; dignity; sense of self-worth), face (public image) / appearances

Kyūjitai form of 体面: face

to interview, meet (face-to-face) / to confront, face each other

世子, 世嗣: an heir, a successor / 正史: correct or authentic history / 正矢: in traditional Japanese trigonometry, the difference between one and the cosine of a given angle / 正使: a central or main messenger

正視: to look at something directly, to look someone straight in the eye / 制止: to restrain or control someone; to shush or silence someone / 製糸: to spin silk, to manufacture silk thread / 製紙: to make paper