This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Fabric treated with clay, oil, and pigments to make it waterproof.

n. A fabric or cloth treated on one side with a waterproof covering, especially one made from linseed oil etc.; used for flooring, tablecloths, kitchen shelves and sometimes furniture covering.

n. Cloth rendered waterproof by treatment with oil or paint, and used for marking garments, covering tables, shelves, floors, etc.

n. Painted canvas designed for use as a floor-covering, etc. See floor-cloth and linoleum.

n. cloth treated on one side with a drying oil or synthetic resin

"But to McGowan the oilcloth was a major setback, and he felt like a hypocrite for running around with his little notebook jotting down what materials the village chief used while an American officer flouted the rules."

cloth    fabric    material    textile   

linoleum   

oilskin    burlap    sealskin    moleskin    deerskin    brown paper    sheepskin    leathern    goatskin    cellophane