いちじん 一陣 LinksSentence search for 一陣Sentence search for いちじんKanji details for 一 and 陣Edit in JMdict Noun1. gust of windでんしゃ電車がちか近づくと、トンネルからいちじん一陣のねっぷう熱風がふ吹きつけた。There was a gust of hot wind from the tunnel as the train approached.Noun2. vanguard Discussions Log in to talk about this word.