A manuscript (abbreviated MS for singular and MSS for plural) was, traditionally, any document that is written by hand – or, once practical typewriters became available, typewritten — as opposed to being mechanically printed or reproduced in some indirect or automated way. More recently, the term has come to be understood to further include any written, typed, or word-processed copy of an author's work, as distinguished from its rendition as a printed version of the same. Before the arrival of printing, all documents and books were manuscripts. Manuscripts are not defined by their contents, which may combine writing with mathematical calculations, maps, music notation, explanatory figures or illustrations.
Un manuscrito (del latín «manu scriptum», que significa escrito a mano) se trata de un documento que contiene información escrita a mano sobre un soporte flexible y manejable (por ejemplo: el papiro, el pergamino o el papel), con materias como la tinta de una pluma, de un bolígrafo o simplemente el grafito de un lápiz. El manuscrito no tiene que ser necesariamente antiguo; una carta es un ejemplo de manuscrito moderno. Generalmente, con ese nombre se hace referencia a escritos realizados por la mano de escritores importantes en cualquier campo del saber. Se denomina inscripción al texto que se graba en piedra, metal u otro material duro.