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

怪盗[kaitou] mysterious (phantom) thief
巨盗[kyotou] big-time robber
強盗[goutou] robber
強盗にはいる[goutounihairu] to commit a robbery
群盗[guntou] group (gang) of robbers

劫盗[goutou] highway robber
三重盗[sanjuutou] triple steal (baseball)
切り取り強盗[kiritorigoutou] violent robbery or burglary
窃盗[settou] theft
窃盗罪[settouzai] theft

可聴[kachou] audible
可聴距離[kachoukyori] audible distance
可聴度[kachoudo] audibility
聴す[yurusu] to permit
謹聴[kinchou] listening attentively

傾聴[keichou] listening closely
幻聴[genchou] auditory hallucination
公聴会[kouchoukai] public hearing
視聴[shichou] looking and listening
視聴覚[shichoukaku] senses of seeing and hearing