1. a very large store selling a wide variety of goods, typically located outside a town center

Examples

• The new superstore has everything from groceries to electronics under one roof.
• We drove to the superstore on the outskirts of town to buy furniture.
• The superstore stays open 24 hours a day for customer convenience.
• Local businesses worry about competition from the large superstore chain.
• She found great deals on clothing at the discount superstore.
• The superstore’s parking lot can accommodate over 500 cars.