|a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.|
|a chattering or flighty, light-headed person.|
|database (dā'tə-bās', dāt'ə-) Pronunciation Key
A collection of data arranged for ease and speed of search and retrieval by a computer.
A set of data grouped together in one location in (or accessible by) a computer. A computerized database has been likened to an electronic filing cabinet of information arranged for easy access or for a specific purpose.