Found 2,354 abbreviations starting with FI:

FIRS

Federal Inland Revenue Service

Governmental

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FIRS

Far-Infrared Spectroscopy Group

Academic & Science » Universities

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FIRS

Financial Intermediation Research Society

Academic & Science » Societies

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FIRS

Federal Information Relay Service

Miscellaneous » Unclassified

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FIRS

Federation Internationale de Roller Skating

Sports » Skating

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FIRS

Federal Inland Revenue Services

Miscellaneous » Unclassified

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FIRS

Federal Inland Revenue Services 

Miscellaneous » Unclassified

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FIRS

Falkland Islands Radio Service

Miscellaneous » Unclassified

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FIRS

Industry Replacement Set

Miscellaneous » Unclassified

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FIRS

Foothills Information Referral Services

Miscellaneous » Unclassified

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FIRS

Fondation Internationale de Recherche Servier

Miscellaneous » Unclassified

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FIRS

Far Infra Red Sauna

Miscellaneous » Unclassified

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FIRS

Forum of International Respiratory Societies

Miscellaneous » Unclassified

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FIRS

Fetal Inflammatory Response Syndrome

Medical » Pediatric

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FIRSAT

Firsatlar

Miscellaneous » Unclassified

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FIRSAT

Firsati

Miscellaneous » Unclassified

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FIRSAT

Firsata

Miscellaneous » Unclassified

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FIRSE

Fellow of the Institute of Railway Signalling Engineers

Miscellaneous » Awards & Medals

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FIRST

Forum of Incident Response and Security Teams

Governmental » Military

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FIRST

Firearm Instruction Responsibility and Safety Training

Community » Law & Legal

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FIRST

Floppy Inclusions and Rigid Substructure Topography

Academic & Science » Electronics

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FIRST

Foundation for Inspiration and Recognition of Science and Technology

Community » Non-Profit Organizations

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FIRST

Factors In Risk Selection Techniques

Governmental » US Government

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FIRST

Friendly Information Referral Service Team

Business » General

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FIRST

Faculty Institute to Reform Science Teaching

Academic & Science » Universities

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