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

南宋[nansou] Southern Song (dynasty of China)
宋詞[soushi] Song poetry
宋音[souon] T'ang reading of Chinese characters
唐宋音[tousouon] T'ang reading of Chinese characters

宋学[sougaku] Song-period neo-Confucianism (based esp. on the teachings of Zhu Xi)
北宋[hokusou] Northern Song (dynasty of China)
入宋[nissou] journeying to Sung China during the Heian and Kamakura periods
宋朝体[souchoutai] elegant left-leaning block typeface