From WordNet (r) 2.0 (August 2003) [wn]:
fuzzy
adj 1: covering with fine light hairs; "his head fuzzed like a
dandelion gone to seed" [syn: fuzzed]
2: indistinct or hazy in outline; "a landscape of blurred
outlines"; "the trees were just blurry shapes" [syn:
bleary, blurred, blurry, foggy, hazy, muzzy]
3: confused and not coherent; not clearly thought out; "a vague
and fuzzy idea of the world of finance"
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Fuzzy \Fuzz"y\, a. [See Fuzz, n.]
1. Not firmly woven; that ravels. [Written also fozy.]
[Prov. Eng.]
[1913 Webster]
2. Furnished with fuzz; having fuzz; like fuzz; as, the fuzzy
skin of a peach.
[1913 Webster]