I O U, n.
[i. e., I owe you.] A paper having on it these letters with a sum named, and duly signed; — in use in England as an acknowledgment of a debt, and taken as evidence thereof, but not amounting to a promissory note; a due bill.
[i. e., I owe you.] A paper having on it these letters with a sum named, and duly signed; — in use in England as an acknowledgment of a debt, and taken as evidence thereof, but not amounting to a promissory note; a due bill.