The term 'wide variety' can be represented by the crossword solution 'ARRAY'. An ARRAY is a data structure consisting of a collection of elements, each identified by at least one ARRAY index or key. It is typically used to store and organize data in a structured way, allowing for efficient access and modification. Arrays are often used to store multiple values of the same type, such as a list of numbers or strings. They can also be used to store objects, such as a list of student records.