Found 2,970 abbreviations starting with SI:

SIN

System Improvement Note

Miscellaneous » Unclassified

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SIN

Self Inflicted Non

Miscellaneous » Unclassified

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SIN

Self I And Nobody

Miscellaneous » Unclassified

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SIN

Sorry Imma N

Miscellaneous » Unclassified

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SIN

Service Industry Night

Business » General

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SIN

Signatures In Need

Governmental » US Government

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SIN

Strength In Numbers

Governmental » Military

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SIN

Single Indetification Number

Miscellaneous » Unclassified

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SIN

Stop the Interchange Now!

Community

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SIN

SINonimo

International » Italian

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SIN

Special Item Number

Governmental » US Government

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SIN

Safety In Numbers

Community » Music

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SIN

Sine

Governmental » NASA

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SIN

SCITI Trust

Business » Toronto Stock Exchange

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SIN

self-inactivating

Academic & Science » Chemistry

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SIN

self-inactivating

Medical » Physiology

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SIN

Substitute It Now

Miscellaneous » Unclassified

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sin

sine

Academic & Science » Mathematics

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SINA

SINA Corporation

Business » NASDAQ Symbols

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SINA

Safety Is No Accident

Miscellaneous » Construction

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SINA

Sistema Informativo Nazionale Ambientale

Governmental » Politics

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SINA

Society for Indecency to Naked Animals

Miscellaneous » Funnies

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SINAC

Sistema Integral de Negociacion Astra per Computador

Business » General

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SINAC

Sistema Nacional de Areas de Conservación

International » Spanish

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SINAC

Skateboarding Is Not A Crime

Community » Law & Legal

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