good; excellent (used as a general term of approval).
1 [mass noun] a combination of qualities, such as shape, colour, or form, that pleases the aesthetic senses, especially the sight:I was struck by her beauty an area of outstanding natural beauty a combination of qualities that pleases the intellect: the artistry and beauty of football [as modifier] denoting something intended to make someone more attractive:beauty treatment
2a beautiful or pleasing thing or person, in particular: a beautiful woman:a blonde beauty an excellent example of something:the fish was a beauty, around 14 pounds
(the beauties of
) the pleasing or attractive features of (something):the beauties of the English countryside
[in singular] the best aspect or advantage of something:the beauty of keeping cats is that they don’t tie you down