アナログデジタル変換器[anarogudejitaruhenkanki] analog-digital converter
圧搾器[assakuki] compression
圧力調整器[atsuryokuchouseiki] pressure regulator
安全器[anzenki] safety device
安定器[anteiki] stabilizer

医療器械[iryoukikai] medical appliances
育雛器[ikusuuki] breeder
化学兵器[kagakuheiki] chemical weapons
化学兵器禁止条約[kagakuheikikinshijouyaku] chemical weapons ban treaty
加減抵抗器[kagenteikouki] rheostat

黒衣の宰相[kokuinosaishou] Buddhist priest who is a government minister
宰相[saishou] prime minister
主宰[shusai] supervision
主宰者[shusaisha] president
宰領[sairyou] supervision

宰相の器[saishounoki] person qualified for prime minister
伴食宰相[banshokusaishou] an incompetent cabinet minister
総括主宰者[soukatsushusaisha] (electoral) campaign manager
大宰府[dazaifu] dazaifu (under the ritsuryo system, governmental office with jurisdiction over Kyushu, Iki and Tsushima)
冢宰[chousai] Minister of State (Zhou-dynasty China)

悪相[akusou] evil countenance
位相[isou] phase (in science)
位相幾何学[isoukikagaku] topology
位相空間[isoukuukan] phase space (physics)
為替相場[kawasesouba] exchange rates

遺産相続[isansouzoku] inheritance
一子相伝[isshisouden] transmission of the secrets of an art, craft, trade or learning from father to only one child
印相[inzou] mudra
運輸相[unyushou] Transport Minister
卸相場[oroshisouba] wholesale price