Sheet | Definition of Sheet at Dictionary.com
https://www.dictionary.com/browse/sheet
noun a large rectangular piece of cotton, linen, or other material used as an article of bedding, commonly spread in pairs so that one is immediately above and the other immediately below the sleeper. a broad, relatively thin, surface, layer, or covering.
DA: 47 PA: 39 MOZ Rank: 37 Up or Down: Up