Found 27,013 abbreviations starting with R:

RS

Run Screaming

Miscellaneous » Unclassified

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RS

Really Suspicious

Miscellaneous » Unclassified

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RS

Racing Sedan

Miscellaneous » Unclassified

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RS

Rebuild Slowly

Miscellaneous » Unclassified

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RS

Rarely Sells

Miscellaneous » Unclassified

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RS

Recycled Solutions

Miscellaneous » Unclassified

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RS

Raju Sundaram

Miscellaneous » Unclassified

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RS

Richard Scott

Miscellaneous » Unclassified

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RS

Rs Stands

Miscellaneous » Unclassified

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RS

Revised Support

Miscellaneous » Unclassified

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RS

Riviera Sun

Miscellaneous » Unclassified

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RS

Return Shipment

Miscellaneous » Unclassified

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RS

Real Solvents

Miscellaneous » Unclassified

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RS

Renault Sport

Miscellaneous » Unclassified

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RS

rs stand

Miscellaneous » Unclassified

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RS

Reed SolomonĀ 

Miscellaneous » Unclassified

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RS

register source

Miscellaneous » Unclassified

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RS

really speedy

Miscellaneous » Unclassified

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RS

Race Sport

Miscellaneous » Unclassified

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RS

Restful Service

Miscellaneous » Unclassified

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RS

Reporting Services

Miscellaneous » Unclassified

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RS

Resale Service

Miscellaneous » Unclassified

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RS

Recommended Standards

Governmental » US Government

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RS

Real Sneaky

Governmental » US Government

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RS

Serbia

Miscellaneous » USPS

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