The phrase "wide range" refers to a large variety or extensive scope of things. It indicates that there are many different options, categories, or types available within a particular context. For example, if someone says, "The store offers a wide range of products," it means that the store has many different kinds of items for sale.
The term "wide" originates from the Old English word "wīd," meaning broad or spacious. "Range" comes from the Old French word "renger," meaning to arrange or to place in order. Together, "wide range" conveys the idea of a spacious or extensive arrangement of options.