硬骨

Reading

Kana: こうこつ
Romaji: koukotsu
Kana
Romaji

Definitions

1

bone

See also: 軟骨
2

firm; uncompromising

Kanji

Readings: コウ、 かた.い
Meanings: stiff, hard
Readings: コツ、 ほね
Meanings: skeleton, bone, remains, frame