Found 23,359 abbreviations starting with O:

OMFP

Optimum Mean Free Path

Miscellaneous » Unclassified

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OMFS

Oral and MaxilloFacial Surgery

Medical » Hospitals

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OMFS

Official Medical Fee Schedule

Medical

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OMFS

Oral and MaxilloFacial Surgeon

Business » Occupation & Positions

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OMFS

Octopus Micro Finance Suite

Miscellaneous » Unclassified

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OMFSM

Oh My Flying Spaghetti Monster

Miscellaneous » Unclassified

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OMFTS

Operational Maneuver From The Sea

Governmental » Military

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OMFU

oral and maxillofacial unit

Medical » British Medicine

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OMFUG

Other Music For Uplifting Gormandizers

Community » Music

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OMG

Oh My God

Internet » Chat

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OMG

Oh My Goodness

Internet » Chat

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OMG

Oh My Gosh

Internet » Chat

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OMG

Oh My Goat!

Internet » Chat

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OMG

Oh My Goddess

Internet » Chat

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OMG

Only My Green

Miscellaneous » Clothes

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OMG

Object Management Group

Computing

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OMG

Old Mean and Grouchy/Grumpy

Internet » Emoticons

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OMG

Officine Meccaniche Gonzaga

Business » Companies & Firms

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OMG

Oppose Microsoft Group

Miscellaneous » Funnies

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OMG

Ostriches Mooning George

Miscellaneous » Funnies

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OMG

Old Man Gloom

Miscellaneous » Funnies

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OMG

Oh, My Gabe

Miscellaneous » Funnies

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OMG

Orange Mice Grinds

Miscellaneous » Funnies

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OMG

Octopus Makes Goop

Miscellaneous » Funnies

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OMG

Oh My Gourd

Miscellaneous » Funnies

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