Found 18,726 abbreviations starting with O:

OSIF

Open Source Intelligence Forum

Miscellaneous » Unclassified

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OSIF

Oh Shoot I Forgot

Miscellaneous » Unclassified

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OSIF

One Spirit Interfaith Foundation

Miscellaneous » Unclassified

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OSIF

Open Space Impact Fee

Miscellaneous » Unclassified

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OSIF

Okanagan Society of Independent Filmmakers

Miscellaneous » Unclassified

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OSIFA

Operational Sequence and Info Flow Analysis

Governmental » Military

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OSII

Objective Systems Integrators, Inc.

Business » NASDAQ Symbols

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OSII

Operating System Interface Infrastructure

Computing » Software

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OSiM

Open Source In Mobile

Community » Conferences

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OSIM

Ontario Structure Inspection Manual (Canada)

Governmental » Transportation

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OSIM

Open Society Institute Montenegro

Community » Educational

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OSIM

Oh S*** It's Monday

Miscellaneous

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OSIM

Ontario Structure Inspection Manual

Miscellaneous » Unclassified

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OSINT

Open Source Intelligence

Governmental » Military

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OSINT

Open-Source Intelligence

Governmental » Military

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OSIP

O S I Pharmaceuticals, Inc.

Business » NASDAQ Symbols

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OSIP

Order Sorting And Integrated Probability

Miscellaneous » Unclassified

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OSIP

Organization of Spirit Industry Providers

Business » Professional Organizations

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OSIRM

OSI Reference Model

Computing » General

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OSIS

O S I Systems, Inc.

Business » NASDAQ Symbols

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OSIS

Open Source Information System

Computing » Software

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OSIS

One Stop Internet Shop

Miscellaneous » Unclassified

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OSIS

Ocean Surveillance Information System

Miscellaneous » Unclassified

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OSIS

Optical Sensor Interface Standard

Miscellaneous » Unclassified

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OSIS

Open Scriptural Information Standard

Miscellaneous » Unclassified

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