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What does OI stand for? 

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

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OI

Old Inteligence

Community » Religion

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OI

Operating Instruction

Governmental » Military

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OI

Operational Instrumentation

Governmental » NASA

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OI

Operations Interface

Governmental » NASA

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OI

Option Investment

Business » Stock Exchange

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OI

Orbiter Insertion

Governmental » NASA

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OI

Orbiter Instrumentation

Governmental » NASA

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OI

Organic Intelligence

Medical » Therapy

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OI

Oriental Institute

Governmental » Institutes -- and more...

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What does OI mean?

oi(Noun)
A working-class punk rock subgenre of the 1970s, sometimes associated with racism.

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