data structure n 1: (computer science) the organization of data (and its storage allocations in a computer)
data structure <data, programming> Any method of organising a collection of {data} to allow it to be manipulated effectively. It may include {meta} data to describe the properties of the structure. Examples data structures are: {array}, {dictionary}, {graph}, {hash}, {heap}, {linked list}, {matrix}, {object}, {queue}, {ring}, {stack}, {tree}, {vector}. (2003-09-11)