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noun B2 Upper-Intermediate

microcomputer

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Microcomputer (noun) means a microcomputer is a computer built around a single microprocessor, smaller than a minicomputer or a mainframe. Example: “Home users in the late twentieth century bought microcomputers for word processing and games.”

noun
1
chiefly historical A microcomputer is a computer built around a single microprocessor, smaller than a minicomputer or a mainframe.
"Home users in the late twentieth century bought microcomputers for word processing and games."
"The office replaced its old mainframe terminals with a network of microcomputers."
"Enthusiasts still collect early microcomputers as a hobby."

How to use microcomputer

Learner’s notes

In plain EnglishA microcomputer is a small computer built around a single microprocessor chip.

When to use it

The word now reads as slightly dated, since personal computer or PC is the usual modern term.

Memory tip

Don't confuse a microcomputer, a whole machine, with a microprocessor, the single chip inside it.

Trace the full origin ↓
Easily confused with
microprocessor → minicomputer
Common pairings
home microcomputer early microcomputers microcomputer system microcomputer market
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Fill the gap

Can you complete this real example?

Home users in the late twentieth century bought _____ for word processing and games.

Etymology

The word joins the prefix micro- to computer. Its first recorded use dates from around 1956.

Origin: English

personal computer PC micro

Related words

Rhymes for microcomputer

See all rhymes for microcomputer →

Frequently asked questions

What is a microcomputer?
A microcomputer is a computer built around a single microprocessor chip. It is smaller than a minicomputer or a mainframe.
Is a microcomputer the same as a personal computer?
The terms are closely related and often used as synonyms, since most personal computers are microcomputers.
Is microcomputer still a common term?
It is now chiefly a historical term, mostly used to describe computers from the era when microprocessor-based machines were new.
What is the meaning of microcomputer?
"microcomputer" (noun) means a microcomputer is a computer built around a single microprocessor, smaller than a minicomputer or a mainframe.

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