supermarket UK /ˌsuːpəˈmɑːkɪt/US /ˌsupɚˈmɑɹkət/ noun3 •A large self-service store that sells groceries and, usually, medications, household goods, and/or clothing.I went to the supermarket to buy some food. •A chain of such stores. •(figurative) A one-stop shop; a place offering a range of products or services.Almina grew up in the age of the internet and the infinite supermarket of pornography it provides. — 2024 formssupermarkets