MATERIAL[U]›thin, flat material used for writing on, covering things in, etc: a piece/sheet of paper
NEWSPAPER[C]›a newspaper: I buy a paper every morning.
EXAM[C]UK›an examination: Candidates must answer two questions from each paper.
WRITING[C]›a piece of writing about a particular subject written by someone who has been studying that subject: She's just published a paper on language acquisition. → See alsoblotting paper → See alsocarbon paper → See alsotoilet paper → See alsoWhite Paper → See alsowrapping paper