A sheet material used for writing on or printing on (or as a non-waterproof container), usually made by draining cellulose fibres from a suspension in water.
(rock paper scissors) An open hand (a handshape resembling a sheet of paper), that beats rock and loses to scissors. It loses to lizard and beats Spock in rock-paper-scissors-lizard-Spock.
A written document that reports scientific or academic research and is usually subjected to peer review before publication in a scientific journal (as a journal article or the manuscript for one) or in the proceedings of a scientific or academic meeting (such as a conference, workshop, or symposium).