コツ
ほね
骨, 月
骨
skeleton, bone, remains, frame
骨(ほね): (1) bone (2) frame (3) outline; core (4) backbone; spirit; fortitude (5) laborious; troublesome; difficult
骨折(こっせつ): bone fracture
露骨(ろこつ): (1) frank; blunt; plain; outspoken (2) conspicuous; open (3) broad; suggestive; lewd
骨(こつ): knack; skill; trick; secret; know-how; the ropes; hang
骨董品(こっとうひん): curio; antique