A solid-state drive (SSD, also known as a solid-state disk) is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently.
An extensive beach. The definition of extensive is something that covers a large area or has wide influence or effect. An example of extensive is a report on owls with information about every type of owl. extensive. extensive.
5. a large, indefinite area or range of something specified: a region of authority. 6. an area of interest, activity, pursuit, etc.; field. 7. an administrative division of a country, territory, or city. 8. a major faunal area of the earth's surface, sometimes one regarded as a division of a larger area.