IOU


Meaning of IOU in English

a written acknowledgment of a debt, esp. an informal one consisting only of the letters IOU, the sum owed, and the debtor's signature.

Also, I.O.U.

[ 1610-20; repr. I owe you ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .