"Chain supermarkets" refers to a group of grocery stores that belong to the same company and have multiple locations. These supermarkets are usually similar in terms of their branding, layout, and products they sell. Full definition
It contains 100 % paleo friendly ingredients and can be found in the «international foods» aisle of most chain supermarkets. (paleopot.com)
In the 1940s, for example, chain supermarkets utilized coupons to bring people through their doors as they competed with neighborhood stores. (pymnts.com)
Growth has continued through multiple channels in natural, independent and mainstream chain supermarkets, larger drug stores and retailers, and convenience stores. (fooddrink-magazine.com)