Music said:I was told once that baso was a cup? Not sure about spelling either let me know someone?
Actually, vaso means glass. Like a glass of water. Sometimes vasos are also made of metal, though. You use them to drink water or juice or whatever. Tazas are the cups in which coffee and cafe au lait is served. They can be the size of the cups you use for American coffee or they can be the small cups used for espresso coffee. For wines, you usually ask for una copa de vino, made of glass and in the shape we are all familiar with. Champagne is also served in copas made of glass. So copa is not really a cup. A cup is a taza.