Quote:
art
n 1: the products of human creativity; works of art collectively; "an art exhibition"; "a fine collection of art" [syn: fine art] 2: the creation of beautiful or significant things; "art does not need to be innovative to be good"; "I was never any good at art"; "he said that architecture is the art of wasting space beautifully" [syn: artistic creation, artistic production] 3: a superior skill that you can learn by study and practice and observation; "the art of conversation"; "it's quite an art" [syn: artistry, prowess] 4: photographs or other visual representations in a printed publication; "the publisher was responsible for all the artwork in the book" [syn: artwork, graphics, nontextual matter]
Source: WordNet ® 2.0, © 2003 Princeton University
sigs and sig making match 3 of the 4 definitions of art :P if you can find anything that proves otherwise then i'd like to see it.