Found 19,205 abbreviations starting with H:

HAA

High Altitude Airship

Governmental » Military

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HAA

Heavy Anti Archiver

Community » Law & Legal

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HAA

Heavy Anti-Aircraft

Governmental » Military

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HAA

Hispanics Across America

Community

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HAA

Home Automation Association

Business » Professional Organizations

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HAA

HaloAcetic Acid

Academic & Science » Chemistry

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HAA

High Altitude Abort

Governmental » NASA

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HAA

Hepatitis-Associated Antigen

Governmental » FDA

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HAA

Health Action Area

Medical » Hospitals

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HAA

hepatitis-associated antibody

Medical » British Medicine

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HAA

Hospital Activity Analysis

Medical » Hospitals

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HAA

Heure Avancée de l'Atlantique

Regional » Time Zones

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HAA

Harvard Alumni Association

Academic & Science » Alumni

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HAA

Harvard Athletic Association

Academic & Science » Universities

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HAA

Harvard Athletic Associaton

Community » Non-Profit Organizations

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HAA

Houston Apartment Association

Miscellaneous » Unclassified

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HAA

Haunted Attraction Association

Miscellaneous » Unclassified

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HAA

Houston Arts Alliance

Miscellaneous » Unclassified

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HAA

Havyaka Association of Americas

Miscellaneous » Unclassified

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HAA

History of Art and Architecture

Miscellaneous » Unclassified

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HAA

Hampton Athletic Association

Miscellaneous » Unclassified

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HAA

Houston Apartment Association's

Miscellaneous » Unclassified

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HAA

HSANZ ANZSBT ASTH

Miscellaneous » Unclassified

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HAA

Houston Apartment

Miscellaneous » Unclassified

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HAA

Hungarian Astronomical Association

Academic & Science » Societies

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