間口
Common
Noun
family or surname
1
noun (common) (futsuumeishi)
frontage;width (of a building, plot of land, etc.)
間口も広いが奥行きも同様に深い。
It's as deep as it is wide.
2
noun (common) (futsuumeishi)
breadth (e.g. of one's knowledge);scope (e.g. of one's work);range
1
Maguchi