Found 18,019 abbreviations starting with H:

H2B

H2 Blockers

Medical » Prescription

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H2CO3

Carbonic Acid

Medical » Physiology

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H2G

Had to Go

Internet » Chat

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H2G2

Hitchhiker's Guide to the Galaxy

Miscellaneous » Names and Nicknames

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H2H

Hard to Handle

Internet » Chat

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H2H

Heart To Heart

Miscellaneous » Unclassified

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H2K

Hard to kill

Computing » Gaming

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H2K

Hope 2000

Miscellaneous » Unclassified

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H2L

Hard To Lose

Miscellaneous

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H2O

Aqua Resources

Business » London Stock Exchange

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H2O

Water

Governmental » NASA

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H2O2

Hydrogen Peroxide

Academic & Science » Chemistry

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H2O2

Hydrogen peroxide

Medical » Drugs

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H2O2

Hydrogen Peroxide

Governmental » NASA

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H2S

Hydrogen Sulfide

Academic & Science » Chemistry

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H2SO4

Sulfuric acid (not an acronym)

Academic & Science » Chemistry

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H3C

Haut Conseil du commissariat aux comptes

Business » Accounting

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H3T

Hummer H3 Truck model

Business » Products

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H71

Mid-America Industrial Airport, Pryor, Oklahoma USA

Regional » Airport Codes

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H73

TAHLEQUAH Municipal Airport, Tahlequah, Oklahoma

Regional » Airport Codes

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H7H

Hallejuah Seventh Heaven

Internet » Chat

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H88

Fredericktown Municipal Airport, Fredericktown, Missouri USA

Regional » Airport Codes

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H8D

Hated

Internet » Chat

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H8R

Hater

Internet » Chat

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H8TBU

Hate To Be You

Internet » Chat

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