A1[U]thin, flat material made from crushed wood or cloth, used for writing, printing, or drawing on: a piece/sheet of papera pack of writing paperDictionaries are usually printed on thin paper.a paper bagThis card is printed on recycled paper (= paper made from used paper).Get the idea down on paper (= write it) before you forget it.She works on paper (= writes things on paper) because she hates computers.Paper