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Word of the Day Tuesday, June 9, 2026

fuzzing

/fʌzɪŋ/ noun · British & US
Valid in UKValid in US
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What does fuzzing mean?

noun

The action of testing software or a system by feeding it with random or invalid inputs to see how it responds. Fuzzing is used to identify bugs or vulnerabilities in software.

Example

"The security team used fuzzing to test the new operating system and found several critical bugs."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for fuzzing

Antonyms of fuzzing

Rhymes with fuzzing

Etymologically related