(A) To sign up or order something (shares of stock, a magazine) with a promise to pay for the order. (B) To sign a document. In the law of contracts. To write under; to write the name under; to write the name at the bottom or end of a writing.
(A) To sign up or order something (shares of stock, a magazine) with a promise to pay for the order. (B) To sign a document. In the law of contracts. To write under; to write the name under; to write the name at the bottom or end of a writing.