What does IOU stand for?

What does IOU mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: IOU.

We've found a total of 21 definitions for IOU:

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IOU

Is Owed Unto ....

Business » Accounting

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IOU

Ile Ouen, New Caledonia

Regional » Airport Codes

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IOU

Investor Owned Utilities

Internet » Chat

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IOU

I Owe Unto

Internet » Chat

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IOU

I Owe You

Business » General

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IOU

Independent Operating Unit

Business » General

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IOU

Internal Office Use

Business » General

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IOU

International Octel Users

Computing » General

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IOU

Intensive Therapy Observation Unit.

Medical » Laboratory

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IOU

Input/Output Unit

Governmental » NASA

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IOU

Intensive therapy Observation Unit

Medical » Physiology

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IOU

Innovative Original Unique

Miscellaneous » Unclassified

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IOU

Inform Open Unite

Miscellaneous » Unclassified

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IOU

Iron And Oreminers United

Miscellaneous » Unclassified

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IOU

iodine oxygen and uranium

Miscellaneous » Unclassified

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IOU

Inside Our Universe's

Miscellaneous » Unclassified

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IOU

Inside Our Universe

Miscellaneous » Unclassified

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IOU

I O U s

Miscellaneous » Unclassified

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IOU

Input Output Unit

Miscellaneous » Unclassified

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IOU

IOS on Unix

Miscellaneous » Unclassified

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IOU

Islamic Online University

Academic & Science » Universities

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What does IOU mean?

IOU(noun)
an informal debt instrument; representing `I owe you'

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"IOU." Abbreviations.com. STANDS4 LLC, 2015. Web. 27 May 2015. <http://www.abbreviations.com/IOU>.