anything serving as a representation of a person's thinking by means of symbolic marks | a negotiable certificate that can be detached and redeemed as needed |
writing that provides information (especially information of an official nature) | a document that serves as evidence of some expenditure |
(computer science) a computer file that contains text (and possibly formatting instructions) using seven-bit ASCII characters | someone who vouches for another or for the correctness of a statement |
a written account of ownership or obligation | |