オーバーストア

noun

oversaturation of stores; too many shops

Wasei-eigo from English 'over store'. Used in business and urban planning contexts to describe an area with more stores than the market can support.

wasei-eigo (Japanese-coined English), from over store

• この地ち域いきはオーバーストアで、どの店みせも経けい営えいが厳きびしい。

  This area is oversaturated with stores, and every shop is struggling to stay in business.