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

罅割れ[hibiware] crack
罅焼き[hibiyaki] crackleware
罅ぜる[hazeru] to burst open
罅が入る[hibigahairu] to get cracked

罅割れる[hibiwareru] to crack
裂罅[rekka] fissure
罅隙[kogeki] crack