印度支那[indoshina] Indochina
吉利支丹[kirishitan] early Japanese Christianity (from the later Muromachi period)
一党支配[ittoushihai] one-party rule
雨支度[amajitaku] preparation for rain
営業収支[eigyoushuushi] operating balance

火力支援[karyokushien] fire support
火力支援計画[karyokushienkeikaku] fire support plan
火力支援調整線[karyokushienchouseisen] fire support coordination line
火力支援部隊[karyokushienbutai] fire support element
気管支[kikanshi] bronchial tube

エンジン故障[enjinkoshou] engine failure
安全保障[anzenhoshou] security guarantee (e.g. military security, network security, etc.)
安全保障条約[anzenhoshoujouyaku] US-Japan Security Treaty
画障[gashou] pictured paper doors
気に障る[kinisawaru] to hurt one's feelings

気障[kiza] affected
血行障害[kekkoushougai] disturbance (blockage) of blood flow
故障[koshou] break-down
黒内障[kokunaishou] black cataract
差し障り[sashisawari] offence