CPU /ˌsiːˌpiːˈjuː/ noun
plural CPUs
plural CPUs
Learner's definition of CPU
[count] computers
: the part of a computer system that performs the computer's main functions and controls the other parts of the system(计算机的)中央处理器 — called also processor
◊ CPU is an abbreviation for “central processing unit.”*CPU是central processing unit的缩略词。