骨折【こっせつ】
bone fracture
骨髄【こつずい】
bone marrow, medulla, true spirit, one's mind
骨子【こっし】
main point, gist, essentials, bones (e.g. of an idea), pith
骨格【こっかく】
skeleton, skeletal structure, build, frame, physique, framework
遺骨【いこつ】
cremated remains (esp. the bones), ashes, remains (of war dead)
鉄骨【てっこつ】
steel frame, steel beam, steel girder
露骨【ろこつ】
open, unconcealed, undisguised, blatant, plain, frank, broad, lewd, indecent, crude
骨抜き【ほねぬき】
boning (fish or meat), deboning, watering down (a plan, bill, etc.), dilution, emasculation, taking the backbone out of, weakening
人骨【じんこつ】
human bones
散骨【さんこつ】
scattering of ashes (cremated remains)
背骨【せぼね】
spine, backbone, spinal column
骨組み【ほねぐみ】
skeletal frame, skeleton, build, physique, framework, frame, structure, outline
屋台骨【やたいぼね】
framework (of a building), foundation, mainstay, support, supporter, fortune
骨盤【こつばん】
pelvis
反骨【はんこつ】
rebellious spirit
軟骨【なんこつ】
cartilage, nankotsu, (dish of) gristle (usu. of chicken, deep-fried)
骨太【ほねぶと】
big-boned, sturdily built, stout, solid (plan, storyline, etc.)
納骨【のうこつ】
placing (a person's) ashes inside a funerary urn (or a tomb or ossuary), depositing ashes
気骨【きこつ】
(moral) backbone, spirit, soul, grit
骨肉【こつにく】
one's own flesh and blood, blood relative, kinsman, flesh and bone, (one's) body