四面 しめん Meanings Noun four sides; all sides Kanji 四 four. Read as シ. 面 face. Read as メン. Words containing 四面 四面楚歌 (しめんそか) being surrounded by enemies on all sides 四角四面 (しかくしめん) square 正四面体 (せいしめんたい) regular tetrahedron And 1 more. Jinuma: Japanese Dictionary · Word lists