simple past tense and past participle of fuzz

A frizzy mass of hair or fibre. / Quality of an image that is unclear; a blurred image. / (computing) The random data used in fuzz testing.

(transitive) To make fuzzy. / (intransitive) To become fuzzy. / (transitive, dated) To make drunk. / (computing) To test a software component by running it on randomly generated input.

(US, slang, with "the") The police.

Misspelling of fuss.

plural of fuzz

Third-person singular simple present indicative form of fuzz

present participle of fuzz

(computing) Fuzz testing.

(software, testing) A testing methodology in which random data (“fuzz”) is supplied as input to a program.