- a very large store, especially one stocking a wide variety of merchandise.
Origin of superstore
First recorded in 1940–45
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for superstore
“Attention, Costco buyers … ” Rivers bellowed through a bullhorn at the Burbank, Calif., location of the superstore chain.Joan Rivers’s Best Insults (VIDEO)
November 30, 2012
- a very large supermarket, often selling household goods, clothes, etc, as well as food