drop cloth

or drop·cloth

See more synonyms for drop cloth on Thesaurus.com
noun
  1. a sheet of cloth, paper, plastic, or the like laid over furniture and floors for protection while a room is being painted or laid over shrubbery while the exterior of a house is being painted.

Origin of drop cloth

First recorded in 1925–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for drop cloth

tarpaulin, groundsheet, tarp