西せいなんほん
Meanings
Noun
1. 《地質学》フォッサマグナを境として、西側の日本列島。
Kanji used
west
south
sun
book
Pitch accent
いなんにほ
Composed of
① 南と西の中間の方位。
Used in vocabulary (2 in total)
area of southwestern Japan south of the Median Tectonic Line
area of southwestern Japan north of the Median Tectonic Line