こうぎょく
Meanings
Noun
1. corundum
Kanji used
steel
ball
Pitch accent
うぎょく
Composed of
① 鉄を主成分とする鉄合金の総称。工業規格や金属学上では、およそ 0.02 % から 2 % の炭素を含む鉄合金を指す。炭素含有量、添加元素の違いにより種々の性質をもつ。鋼鉄。② 刀剣の刃にする鉄。また、刀剣。③ 強靭な本質。
precious stone (esp. jade); egg (sometimes esp. as a sushi topping); stock or security being traded; product being bought or sold; position (in finance, the amount of a security either owned or owed by an investor or dealer); geisha; time charge for a geisha