foolish; stupid / (historical) Lu (state) (vassal state during the Zhou Dynasty of ancient China) / (dated) short form for Russia (魯西亜) / a surname

a hexagon

The world; the cosmos; everything.

a male given name

sixteen; 16

the six holes of the human body, which are the mouth, eyes, ears, nose, anus, and genitals

sixty

sixty

sixty / sixty years of age

(collective, history) the Six States (韓(かん) (Kan, “Han”), 魏(ぎ) (Gi, “Wei”), 趙(ちょう) (Chō, “Zhao”), 斉(せい) (Sei, “Qi”), 楚(そ) (So, “Chu”), 燕(えん) (En, “Yan”))