C.P.U.

 Dictionary entry overview: What does C.P.U. mean? 

• C.P.U. (noun)
  The noun C.P.U. has 1 sense:

1. (computer science) the part of a computer (a microprocessor chip) that does most of the data processing

  Familiarity information: C.P.U. used as a noun is very rare.

 Dictionary entry details 

• C.P.U. (noun)

Sense 1

Meaning:

(computer science) the part of a computer (a microprocessor chip) that does most of the data processing

Classified under:

Nouns denoting man-made objects

Synonyms:

C.P.U.; central processing unit; central processor; CPU; mainframe; processor

Context example:

the CPU and the memory form the central part of a computer to which the peripherals are attached

Hypernyms ("C.P.U." is a kind of...):

electronic equipment (equipment that involves the controlled conduction of electrons (especially in a gas or vacuum or semiconductor))

computer hardware; hardware ((computer science) the mechanical, magnetic, electronic, and electrical components making up a computer system)

Meronyms (parts of "C.P.U."):

CPU board; mother board (the main circuit board for a computer)

Domain category:

computer science; computing (the branch of engineering science that studies (with the aid of computers) computable processes and structures)

Holonyms ("C.P.U." is a part of...):

computer; computing device; computing machine; data processor; electronic computer; information processing system (a machine for performing calculations automatically)