お風呂に入る[ofuronihairu] to take a bath
鍬入れ式[kuwaireshiki] ground-breaking ceremony
塵入[gomiire] trashcan
キー入力[kiinyuuryoku] key (input)
ビジネススクール入学共通試験[bijinesusukuurunyuugakukyoutsuushiken] business school entrance test

メスを入れる[mesuwoireru] to operate
圧入[atsunyuu] indentation
移入[inyuu] importation
一寝入り[hitoneiri] nap
一入[hitoshio] still more

昆虫採集[konchuusaishuu] insect collecting
採掘[saikutsu] mining
採決[saiketsu] vote
採血[saiketsu] drawing blood
採算[saisan] profit

採算性[saisansei] profitability
採取[saishu] picking
採集[saishuu] collecting
採寸[saisun] taking measurements
採択[saitaku] adoption