ゴミ集積場[gomishuusekijou] village garbage collection point
欝積[usseki] accumulation (e.g. of emotions, grievances, etc.)
沖積[chuuseki] alluvial
沖積期[chuusekiki] alluvial period
沖積世[chuusekisei] alluvial epoch (i.e. the Holocene epoch)

沖積層[chuusekisou] alluvium
沖積土[chuusekido] alluvial soil
下積み[shitazumi] lowest social strata
求積[kyuuseki] mensuration
経路積分[keirosekibun] path integral (physics)

只管[hitasura] nothing but
ブラウン管[buraunkan] cathode-ray tube
為替管理[kawasekanri] exchange control
移管[ikan] transfer of control
一管[ikkan] one flute

陰極線管[inkyokusenkan] cathode-ray tube
烟管[enkan] kiseru
煙管[kiseru] (tobacco) pipe with metal tipped stem
鉛管[enkan] lead pipe
下水管[gesuikan] sewer pipe

含蓄[ganchiku] implication
蓄音器[chikuonki] gramophone
蓄財[chikuzai] amassing of wealth
蓄積[chikuseki] accumulation
蓄積管[chikusekikan] storage tube

蓄電池[chikudenchi] storage battery
蓄膿症[chikunoushou] empyema
備荒貯蓄[bikouchochiku] famine-relief fund
備蓄[bichiku] emergency stores
備蓄米[bichikumai] reserved rice