|Origin:||snob 'shoemaker, person of low social rank' (18-19 centuries)|
someone who thinks they are better than people from a lower social class - used to show disapproval:
Stop being such a snob.
I don't want to sound like a snob, but I thought she was vulgar.
someone who thinks they are better than other people because they know more about something than other people - used to show disapproval:
a bunch of intellectual snobs