helperprocessor
nounUK /ˈhelpəˌprəʊsesə/
US /ˈhelpərˌprɑːsesər/
A helperprocessor is a little computer part that helps do jobs for you.
The helperprocessor in the toy robot makes it move its arms.
OTHER MEANINGS
2. A person or tool that assists with processing tasks.
The new software acts as a helperprocessor for sorting photos.
3. A secondary device that shares work with a main computer.
The helperprocessor handles small jobs so the main computer stays fast.
4. A friendly name for a program that helps finish chores on a computer.
My helperprocessor cleans up old files every night.