貯める[tameru] to save (i.e. in a bank)
貯金[chokin] (bank) savings
貯金通帳[chokintsuuchou] bank book
貯金箱[chokinbako] savings box
貯水[chosui] storage of water

貯水池[chosuichi] reservoir
貯蔵[chozou] storage
貯蔵タンク[chozoutanku] storage tank
定額貯金[teigakuchokin] fixed amount (postal) savings
備荒貯蓄[bikouchochiku] famine-relief fund

御金[okane] money
金糸雀[kinshijaku] canary (esp. the island canary, Serinus canaria)
違約金[iyakukin] penalty for contract breach
一刻千金[ikkokusenkin] every moment is precious
一字千金[ichijisenkin] word of great value

一時金[ichijikin] lump sum
一時賜金[ichijishikin] lump-sum grant
引き金を引く[hikiganewohiku] to pull the trigger
引当金[hikiatekin] reserves
隠れ借金[kakureshakkin] hidden debts

一時預かり[ichijiazukari] (baggage) checking
一時預け[ichijiazuke] (baggage) checking
下駄を預ける[getawoazukeru] to leave everything to (someone)
現金及び預金[genkinoyobiyokin] cash on hand and in banks
現金自動預け払い機[genkinjidouazukebaraiki] automatic teller machine

現金自動預金支払機[genkinjidouyokinshiharaiki] automatic teller machine
手荷物一時預かり所[tenimotsuichijiazukarisho] short-term hand-luggage storage
普通預金[futsuuyokin] ordinary bank account
預言者[yogensha] prophet
預り[azukari] under custody