>>354
You should really study linguistics and semiotics.
Polysemy is a feature of most every word. Words are names we give to things, and many different things can be called by the same word, "art".
Unfortunately, as the word "art" signifies so many different things to so many different people, it's impossible to tell, taken out of context, what "art" is meant to signify.
Unfortunately many people assume that all the things labelled "art" are in fact one thing. Which is impossible, as no one can agree on what criteria there are for something being "art" or not.
Art can refer to any skill, broadly.
Art can refer to graphic works, paintings, sketches.
And then there are people who use "art" as a term of value. Like it signifies that something isn't a "mere" piece of media but has ascended to a higher level.
This is usually how people are using "art" when they ask this question.
What exactly counts as this valuative "art", no one can agree on. But they all act like they're talking about the same thing.
This "art" doesn't exist. People just have just seen the word slapped on to a bunch of different things they were told were good. Each person developed his own, purely mental impression of what counts as "art".
Most people then assume this impression they have in their head is in fact a real objective thing, and that it's the same thing everyone else is talking about when they use the word "art" in this way.
It's impossible for something to just be an impression in your head, and simultaneously this real, objective thing. It's impossible for each person to have his own particular impression of what counts as "art", and for everyone to be talking about the same thing.
Instead of trying to pigeonhole things into the incoherent valuative categories you were taught to in your youth, just describe the actual qualities of the things you can observe. Categorize things by what you can see is true about them, not how you've been conditioned to feel about them.