Английский словарь американских идиом - gloss over

{v.} To try to make what is wrong or bad seem right or not important; try to make a thing look easy; pretend about; hide. * /Billy broke a window and Mother tried to gloss it over by saying it wouldn't cost much to have it fixed, but Father spanked Billy anyway./ * /John glossed over his mistake by saying that everybody did the same thing./