A written or printed paper that bears the original, official, or legal form of something and can be used to furnish decisive evidence or information. Something, such as a recording or a photograph, that can be used to furnish evidence or information. A writing that contains information. Computer Science A piece of work created with an application, as by a word processor. Computer Science A computer file that is not an executable file and contains data for use by applications. Something, especially a material substance such as a coin bearing a revealing symbol or mark, that serves as proof or evidence. To furnish with a document or documents. To support (an assertion or claim, for example) with evidence or decisive information. To support (statements in a book, for example) with written references or citations; annotate.