御守[omamori] charm
井守[imori] newt (esp. the Japanese fire belly newt, Cynops pyrrhogaster)
看守[kanshu] jailer
看守者[kanshusha] jailer
居留守[irusu] pretending to be out

見守る[mimamoru] to watch over
厳守[genshu] strict observance
固守[koshu] clinging
攻守[koushu] offense and defense
子守り[komori] babysitter

慰留[iryuu] dissuasion from resigning or leaving
遺留[iryuu] bequest
遺留品[iryuuhin] lost articles
押し留める[oshitodomeru] to stop
寄留[kiryuu] temporary residence

居留[kyoryuu] residence
居留守[irusu] pretending to be out
居留地[kyoryuuchi] foreign settlement
局留め[kyokudome] general delivery
繋留[keiryuu] mooring

あっとゆう間に[attoiumani] just like that
此間[konaida] the other day
此の間[konokan] the other day
間誤付かせる[magotsukaseru] to fluster
間誤付く[magotsuku] to be confused

クローン人間[kuroonningen] (human) clone
シゾイド人間[shizoidoningen] schizoid person
ベクトル空間[bekutorukuukan] vector space
π中間子[paichuukanshi] pi meson
位相空間[isoukuukan] phase space (physics)