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central processor

central processor

1 3.7
The main chip in a computer that does most calculations and controls other parts
  • noun
  • /ˈsɛntrəl ˈprəʊsɛsər/
  • Specialized
translation icon : procesador central
  • The most critical chip is the central processor (CP), because it must operate at twice the speed of the other chips.
  • the central processor of a computer

Examples

  • In modern laptops, the central processor is designed to perform multiple tasks simultaneously.

  • The G5 micro consists of several units that form the core central processor (CP) of the system.

    Academic text (1999)
  • One component Apple is unable to source from other suppliers is the central processor.

    Blog text (29)
  • Finally, Innensburg's central processor sought permission from the mayor and city council to move to Final Alert.

    Fiction book (1999)
  • He only knew that fairly complex instructions were passing through his skin and glove into the robot's central processor.

    Fiction book (1994)
  • Perhaps the information flows are routed through a central processor that coordinates the output of separate modules and issues instructions for action.

    Academic text (1999)
  • The PS4 won't need a stronger central processor than an A10.

    Blog text (10)
  • It runs on Apple company Core i5-450 central processor that provides a pace of 2.4GHz.

    Blog text (18)
  • This implementation strategy was chosen to remain consistent with the overall central processor (referred to as the microprocessor, or CP) design schedule.

    Academic text (1999)
  • The central processor of the computer controls all the main functions and operations.

Synonyms

processor
vscentral processor
  • Specialized
64 3.4

The central chip in a computer that runs instructions and handles data

is used for the specific main unit rather than the broader device term
CPU
vscentral processor
  • Specialized
30 3.7

The main part of a computer that follows instructions to do tasks

is the same main function but expressed as an electronics term
microprocessor
vscentral processor
  • Specialized
17 4.2

A small chip inside a computer that acts like its brain

is the main part itself rather than a chip that contains it
central processing unit
vscentral processor
  • Specialized
1 4.2

Main chip in a computer that does most of the work and controls other parts

is the main chip that handles data but makes less point about control

Antonyms

peripheral
  • Specialized
2 5.5

A device like a keyboard or printer that connects to a computer

How Specialized

accelerator
  • Specialized
2 4.6
coprocessor
  • Specialized
1 5.2
uniprocessor
  • Specialized
7.9
central processor
  • Specialized
1 3.7

Surface Forms

Morphology

central + processor

The meaning 'the main part of a computer that performs processing' is directly derivable from combining 'central' (main, primary) with 'processor' (a unit that processes), so a B1 learner who knows both words can infer the MWE meaning. This adjective+noun composition follows a standard and cross-linguistically common pattern, making it immediately comprehensible rather than idiomatic or metaphorical.

Etymology

Central processor comes from the simple picture of a machine where the main work happens in the middle: central means in the middle and the processor is the part that does the work. So it refers to the computer's 'main part' that does most of the data work.