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

解雇[kaiko] discharge
解雇者[kaikosha] person who has been laid off
雇員[koin] assistant
雇傭[koyou] employment (long term)
終身雇用制[shuushinkoyousei] (Japanese) system of lifetime employment

雇人[yatoinin] employee
雇主[koshu] employer
雇う[yatou] to employ
雇傭者[koyousha] employee
雇い入れる[yatoiireru] to employ