rug has definitions from the fields of zoology,clothing
1
[ noun ] floor covering consisting of a piece of thick heavy fabric (usually with nap or pile)

Synonyms

carpet carpeting

Used in print

(Tristram Coffin, Not to the Swift....)

He observed the Florentine vase in the hall , the Renoir painting in the library , as_well_as the long shelves of well-bound volumes ; the pattern of the Oriental rug , the delicate cut-glass chandelier .

(Jane Gilmore Rushing, "Against the Moon,"...)

When Linda_Kay had put_up her breakfast dishes and mopped her linoleum rugs , she would go_to the Big_House .

2
[ noun ] (zoology,clothing) informal term for a toupee

Related terms

toupee

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