Origin of IOU
"IOU." YourDictionary, n.d. Web. 05 December 2018. <https://www.yourdictionary.com/iou>.
IOU. (n.d.). Retrieved December 05th, 2018, from https://www.yourdictionary.com/iou
From the pronunciation of "I owe you", not the initial letters.
Yes, I'd like to receive Word of the Day emails from YourDictionary.com
By continuing, you agree to our
Please set a username for yourself.
People will see it as Author Name with your public flash cards.