home s Simona Paleari supermarket su⋅per⋅mar⋅ket [soo-per-mahr-kit] –noun 1. a large retail market that sells food and other household goods and that is usually operated on a self-service basis. 2. any business or company offering an unusually wide range of goods or services: a financial supermarket that sells stocks, bonds, insurance, and real estate. a b c d e f g h i j k l m n o p q r s t u v w x y z sulk sun sunbathe summer sunlight sunrise supermarket surrender support swan symmetry sunset synchronicity