ちんせいか 鎮静化 LinksSentence search for 鎮静化Sentence search for ちんせいかSentence search for 沈静化Kanji details for 鎮, 静 and 化Edit in JMdict Noun, Suru verb1. calming down; quieting downOther forms沈静化 【ちんせいか】 Discussions Log in to talk about this word.