円罐[marugama] cylindrical boiler
罐詰[kanzume] packing (in cans)
藥罐[yakan] kettle
薬罐頭[yakanatama] bald head

汽罐[kikan] boiler
罐焚き[kamataki] stoker
薬罐をかける[yakanwokakeru] to put a kettle on (the stove)

詰まらない[tsumaranai] dull
右詰め[migizume] right justification
押し詰る[oshitsumaru] to approach the year end
押詰める[oshitsumeru] to pack (in box)
荷物を詰める[nimotsuwotsumeru] to pack one's things

罐詰[kanzume] packing (in cans)
気詰り[kizumari] constrained
詰まらせる[tsumaraseru] to make shorter
詰まる[tsumaru] to be packed (with)
詰む[tsumu] to become fine