行けない[ikenai] wrong
行る[yaru] to send
オリエント急行[orientokyuukou] Orient express
カ行[kagyou] classification for Japanese verb with the dictionary form ending in "ku"
ガ行[gagyou] classification for Japanese verb with the dictionary form ending in "gu"

サ行[sagyou] classification for Japanese verb with the dictionary form ending in "su"
ザ行[zagyou] classification for Japanese verb with the dictionary form ending in "zu"
スパイ行為[supaikoui] espionage
タ行[tagyou] classification for Japanese verb with the dictionary form ending in "tsu"
ダ行[dagyou] classification for Japanese verb with the dictionary form ending in "dzu"

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

書留郵便[kakitomeyuubin] registered mail
定形郵便物[teikeiyuubinbutsu] standard size mail
年賀郵便[nengayuubin] New Year's mail
郵政省[yuuseishou] Ministry of Posts and Telecommunications
郵政大臣[yuuseidaijin] Minister of Posts and Telecommunications

郵税[yuuzei] postage
郵送[yuusou] mailing
郵送料[yuusouryou] freight costs
郵袋[yuutai] mailbag
郵便為替[yuubinkawase] postal money order

為替銀行[kawaseginkou] exchange bank
一六銀行[ichirokuginkou] pawnshop
興業銀行[kougyouginkou] industrial bank
金銀[kingin] gold and silver
銀持[kanemochi] rich person

銀メダル[ginmedaru] silver medal
銀杏[ichou] ginkgo (Ginkgo biloba)
銀河[ginga] Milky Way
銀貨[ginka] silver coin
銀漢[ginkan] Milky Way

汚染除去[osenjokyo] decontamination
加減乗除[kagenjoujo] the four arithmetical operations (addition, subtraction, multiplication, division)
加除[kajo] insertion and deletion
加除式[kajoshiki] looseleaf
課税控除[kazeikoujo] tax exemption

解除[kaijo] cancellation
刈除[gaijo] removal
駆除[kujo] extermination
欠除[ketsujo] lusting
後述の場合を除き[koujutsunobaaiwonozoki] except as noted below