圧力調整器[atsuryokuchouseiki] pressure regulator
火力支援調整線[karyokushienchouseisen] fire support coordination line
企業整備[kigyouseibi] curtailment of business operations
境界調整[kyoukaichousei] alignment
均整[kinsei] symmetry

空気調整[kuukichousei] air conditioning
交通整理[koutsuuseiri] traffic control
再調整[saichousei] readjustment
残務整理[zanmuseiri] liquidation (of a company)
修整[shuusei] adjustment

医院[iin] doctor's office (surgery)
医院長[iinchou] head doctor
育児院[ikujiin] orphanage
一院制[ichiinsei] unicameral system
院外[ingai] outside congress

院号[ingou] former emperor (or his empress, imperial princesses, etc.)
院政[insei] government by cloistered emperors
院生[insei] graduate student
院宣[inzen] imperial command (decree)
院長[inchou] director

せん状骨[senjoukotsu] scaphoid bone (in wrist near thumb)
遺骨[ikotsu] remains
化骨[kakotsu] ossification
会厭軟骨[eennankotsu] epiglottis
がい骨[gaikotsu] skeleton

雁骨[kariganebone] scapula
気骨[kikotsu] (moral) backbone
侠骨[kyoukotsu] chivalrous spirit
胸骨[kyoukotsu] breastbone
筋骨[kinkotsu] muscles (sinews) and bones