noun
(computer science) a high-speed internal memory used for temporary storage of preliminary information
• Topics: ↑computer, ↑computing machine, ↑computing device, ↑data processor, ↑electronic computer, ↑information processing system
• Hypernyms: ↑memory, ↑computer memory, ↑storage, ↑computer storage, ↑store, ↑memory board
Useful english dictionary. 2012.