烟い[kebui] smoky
烟たい[kebutai] smoky
烟たがる[kebutagaru] to be sensitive to smoke
烟る[keburu] to smoke (e.g. fire)
烟管[enkan] kiseru

烟突[entotsu] chimney
喫烟[kitsuen] smoking
禁烟[kinen] abstaining from smoking
煤烟[baien] dirty smoke

ロケット発射筒[rokettohasshatou] rocket launcher
井筒[izutsu] well crib
円筒[entou] cylinder
円筒形[entoukei] cylindrical
気筒[kitou] cylinder

水筒[suitou] canteen
竹筒[takezutsu] bamboo pipe
茶筒[chazutsu] tea caddy
筒状[toujou] cylindrical