FUZZY - is a valid Scrabble word.
Definition of FUZZY:
- (of a person or the mind) Unable to think clearly; confused
- blurry (unclear (not clear)) [adj FUZZIER, FUZZIEST]
- Difficult to perceive clearly or understand and explain precisely; indistinct or vague
- Having a frizzy, fluffy, or frayed texture or appearance
- Of or relating to a form of set theory and logic in which predicates may have degrees of applicability, rather than simply being true or false. It has important uses in artificial intelligence and the design of control systems