朱欒[zabon] shaddock
朱印[shuin] red seal
朱印状[shuinjou] license with a red seal (licence)
朱印船[shuinsen] shogunate-licensed trading ship
朱顔[shugan] flushed face

朱子学[shushigaku] neo-Confucianism (based on the teachings of Zhu Xi and his followers)
朱書[shusho] writing in red
朱書き[shugaki] writing in red
朱鞘[shuzaya] red-lacquered sword sheath

染み染み[shimijimi] earnestly
蝋纈染め[rouketsuzome] batik (handbag, purse)
愛染妙王[aizenmyouou] Ragaraja
易感染性[ikansensei] compromised
汚染[osen] pollution

汚染菌[osenkin] contaminant
汚染源[osengen] source of pollution
汚染除去[osenjokyo] decontamination
感染[kansen] infection
型染め[katazome] stencil dyeing