Found 1,685 abbreviations starting with HA:

HALO

Helping And Leading Others

Miscellaneous » Unclassified

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HALO

High Achievement Learning Organization

Miscellaneous » Unclassified

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HALO

Hexagon of Absolute Light and Organization

Miscellaneous » Unclassified

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HALO

Healing Attachment Loving Outreach

Miscellaneous » Unclassified

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HALOE

Halogen Occultation Experiment

Academic & Science » Ocean Science

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HALOE

HALogen Occultation Experiment

Governmental » NASA

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HALP

Hyperactivity Attention and Learning Problems

Academic & Science » Psychology

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HALP

Houston Association of Legal Professionals

Community » Law & Legal

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HALP

Halowa Amatorska Liga Pilkarska

International » Polish

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HALS

Helicopter Automatic Landing System

Governmental » Military

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HALS

Sistemahals S

Business » London Stock Exchange

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HALT

Harvard Atom Like Tool

Computing » Software

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HALT

Help Abolish Legal Tyranny

Community » Law & Legal

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HALT

Hungry, Angry, Lonely, and Tired

Community

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HALT

Help Attack Littering and Trashing

Community

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HALT

Highly Accelerated Life Testing

Computing » Assembly

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HALT

Hurting Angry Lonely And Tired

Community » Religion

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HALT

Hey Albert Let's Tarry

Miscellaneous » Funnies

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HALT

Hang All Lawyers Today

Community » Law & Legal

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HALT

Home Alarms Latest Technology

Computing » Technology

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HALT

Help Abolish Legal Tyranny

Community » Non-Profit Organizations

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HALTE

Halter

Miscellaneous » Unclassified

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HALTE

halten

Miscellaneous » Unclassified

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HALW

Highly-Active Liquid Waste

Governmental » NASA

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HALY

Health Adjusted Life Years

Miscellaneous » Unclassified

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