ぼうさいずきん 防災頭巾 LinksSentence search for 防災頭巾Sentence search for ぼうさいずきんKanji details for 防, 災, 頭 and 巾Edit in JMdict Noun1. disaster hood; protective hood worn during earthquakes and other disasters (e.g. to protect from falling objects) Discussions Log in to talk about this word.