coprocessor.

A processor that helps a main processor by handling particular kinds of work.

Use it for

Words that belong together

• a graphics coprocessor
• a dedicated coprocessor

On the page

The coprocessor handled the image calculations while the main unit tracked the probe.

Usage notes

Primary category: sci-fi. Forms: Singular coprocessor; plural coprocessors. Legacy lexical fields mirror sense 1 only. Use numbered sense fields for all meanings. Established modern English lexical item. No separate regional spelling or grammatical inflection entry. Writing functions: description, setting. Commonness: moderately common.