Definition of 正四面体 (せいしめんたい)
せいしめんたい
正四面体
せいしめんたい
seishimentai
noun
•
regular tetrahedron
Related Kanji
| 正 | correct, justice, righteous, 10**40 |
| 四 | four |
| 面 | mask, face, features, surface |
| 体 | body, substance, object, reality, counter for images |