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noun

code

kohd
noun
1
Instructions written in a programming language that a computer can run.
"She spent all afternoon debugging the code."
"He rewrote the code to make the app load faster."
2
A system of symbols or signals used to represent information secretly or compactly.
"The spies communicated using a simple substitution code."
3
A formal set of laws, rules, or principles governing a subject or group.
"The company's code of conduct bans discrimination of any kind."
verb
1
To write instructions for a computer program.
"He taught himself to code over the summer."

How to Use Code

Learner’s notes

In plain EnglishMost commonly today, instructions written for a computer; also a set of rules, or a system for disguising information.

Common pairings
write code a code of conduct crack a code source code

Word Forms

coded past tense, codes plural, codes singular

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Fill the Gap

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She spent all afternoon debugging the _____.

Etymology

From Old French code, "system of law," ultimately from Latin codex, an early word for a wax-covered wooden writing tablet — and later, a book.

Rhymes for code

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Definitions: FreeDict original editorial