Definition

A set of low-level instructions used by a computer's CPU to execute machine-level commands.

Example

The microcode in the processor helps translate high-level instructions into actions that the hardware can perform.

Conversation

Have you ever heard about microcode in computers?

Yeah, it's interesting how it helps CPUs run instructions.

Right? I read that it consists of a set of microprograms.

Exactly! It's like the secret sauce for how everything works.

Synonyms & Antonyms

Root Explanation

Microcode → It is formed from "micro-" (from Greek "mikros", meaning small) and "code" (from Latin "codex", meaning a book or system of laws). The word "microcode" refers to a small set of instructions or code that controls the internal operations of a computer's processor.

Memory Tip

Think of 'small' ('micro-') instructions that make up a system of rules ('code') — that's what microcode is.

Visually Confused Words