noun
box store
A large retail store with a simple, warehouse-like design, often selling goods in bulk or at discount prices. The term is a direct loan from English and is used in business and retail contexts.
郊外に新しいボックスストアがオープンした。
A new box store opened in the suburbs.
Variant with interpunct; less common but seen in some contexts.
Borrowed from English 'box store'.