noun
plural rugs
[count] a piece of thick, heavy material that is used to cover usually a section of a floor
chiefly US informal :a small wig that is usually worn by a man to cover a bald spot :toupee
Brit :a blanket that you put over your lap and legs to keep them warm
cut a rug
pull the rug (out) from under
informal :to very suddenly take something needed or expected from (someone or something)
sweep (something) under the rug
US