おんだんぜんせん
Meanings
Noun
1. a warm front
Kanji used
warm (to the touch)
warm
in front of
line
Pitch accent
んだんぜ
んせん
Composed of
warm; mild; temperate
① 敵陣に最も近く、直接交戦する所。② 異なる気団の境界面が地表と交わる線。