Found 17,375 abbreviations starting with O:

Skip to:OOAOBOC - OEOF - OHOI - OKOL - ONOO - OQOR - OTOU - OWOX - OZ

OPTASK

Operation Task

Governmental » Military

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OPTASKLINK

Operations Task Link

Governmental » Military

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OPTB

Operational Program Time Base

Governmental » NASA

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OPTB

Operator Proficiency Training Board

Governmental » NASA

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OPTC

Optelecom, Inc.

Business » NASDAQ Symbols

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OPTC

Ontario Pipe Trades Council

Miscellaneous » Construction

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OPTCL

Orissa Power Transmission Corporation, Limited

Business » Companies & Firms

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OPTCL

ODISHA POWER TRANSMISSION CORPORATION LIMITED

Miscellaneous » Unclassified

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OPTCL

Orissa Power Transmission Corporation Ltd

Miscellaneous » Unclassified

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OPTEC

Operational Test and Evaluation Command

Governmental » Military

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OPTED

On-line Plain-Text English Dictionary

Internet

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OPTEMPO

Operations Tempo

Governmental » Military

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OPTEMPO

Operating Tempo

Governmental » Military

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OPTH

Optimum Human Performance Centers

Business » NASDAQ Symbols

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OPTH

Talhar, Pakistan

Regional » Airport Codes

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OPTI

Opti, Inc.

Business » NASDAQ Symbols

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OPTI

Osteopathic Postdoctoral Training Institute

Miscellaneous » Unclassified

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OPTI

Osteopathic Postdoctoral Training Institution

Miscellaneous » Unclassified

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OPTIC

Overview Parts Title Interrelationships and Conclusion

Miscellaneous » Unclassified

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OPTIC

Overview Parts Title Interrelationship and Conclusion

Miscellaneous » Unclassified

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OPTIC

Ontario Photonics Technology Industry Cluster

Miscellaneous » Unclassified

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OPTIMUS

Online Personal Time and Information Management Utility System

Miscellaneous » Unclassified

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OPTIN

'Opt-in,' a verb equivalent, is the act of agreeing to or asking for a given product or subscription, like a newsletter or rewards system.

Internet

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OPTINT

Optical Intelligence

Governmental » Military

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OPTIONALIZE

optionalized

Miscellaneous » Unclassified

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