The meaning of FUZZY is marked by or giving a suggestion of fuzz. How to use fuzzy in a sentence.

The basic facts of the story are starting to emerge though the details are still fuzzy. My head's a little fuzzy (= I cannot think clearly) this morning after all that wine last night.

You describe something as fuzzy when it is vague and not clearly defined. The border between science fact and science fiction gets a bit fuzzy.

(Computer Science) (of a computer program or system) designed to operate according to the principles of fuzzy logic, so as to be able to deal with data which is imprecise or has uncertain boundaries

resembling or covered with fuzz: a fuzzy blanket. indistinct; blurred: a fuzzy photograph. not logical: a fuzzy thinker. of the nature of or resembling fuzz: a soft, fuzzy material. covered with fuzz: a plant …

Definition of fuzzy adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Oct 22, 2025 · fuzzy (comparative fuzzier, superlative fuzziest) Covered with fuzz or a large number of tiny loose fibres like a carpet or many stuffed animals. My recollection of that event is fuzzy.