ない交ぜにする[naimazenisuru] to blend (e.g. truth and lies)
データ交換[deetakoukan] data exchange
メール交換[meerukoukan] exchange of letters
リーダー交代[riidaakoutai] leadership change
意見交換[ikenkoukan] exchange of ideas

一方交通[ippoukoutsuu] one-way traffic
羽交絞め[hagaijime] pinioning
仮名交じり[kanamajiri] mixed writing (characters and kana)
仮名交じり文[kanamajiribun] mixed writing (characters and kana)
賀詞交換[gashikoukan] New Year greetings (parties)

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

按摩[anma] massage, esp. the Anma Japanese type of massage
烏芻沙摩妙王[ususamamyouou] Ususama Vidya-raja
誤摩化す[gomakasu] to deceive
護摩[goma] homa
削摩[sakuma] denudation

摩り替える[surikaeru] to switch (secretly)
摩りつける[nasuritsukeru] to rub on
薩摩芋[satsumaimo] sweet potato (Ipomoea batatas)
薩摩焼[satsumayaki] Satsuma porcelain
断末摩[danmatsuma] death agony

護謨[gomu] gum
愛護[aigo] protection
掩護部隊[engobutai] covering force
加護[kago] divine protection
過保護[kahogo] overprotective

介護[kaigo] nursing
戒護[kaigo] safe custody
環境保護論者[kankyouhogoronsha] environmentalist
看護[kango] nursing
看護学[kangogaku] nursing science