IOU
0 synonyms and 0 antonyms for IOU, grouped by meaning and by how common each one is.
Noun — An informal written note acknowledging a debt, from the phrase "I owe you."
We haven't recorded synonyms for IOU yet. You can still read its full definition, where it comes from, or words that rhyme with it.
How to use IOU
The word patterns that sound natural to a native speaker.
Etymology
From the pronunciation of the phrase "I owe you," first recorded in this shorthand form in the early 17th century.
Full origin of IOU →Frequently asked questions
What does “IOU” mean?
The word “IOU” means an informal written note acknowledging a debt, from the phrase "I owe you.". In plain terms, a casual note promising to repay money owed.
How do you use “IOU” in a sentence?
Here is “IOU” used in a sentence: “He scribbled an IOU on a napkin and promised to pay her back Friday.”
What part of speech is “IOU”?
“IOU” is a noun.
Where does the word “IOU” come from?
The word “IOU” dates back to around 1600. From the pronunciation of the phrase "I owe you," first recorded in this shorthand form in the early 17th century.