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Meanings and definitions for AR2
What does AR2 stand for? What does AR2 mean?
- AR2 (train), a type of European railbus built in Latvia, and operating throughout the Baltic states.
- Ar-2, an Arkhangelsky World War II-era bomber aeroplane of the Soviet Air Force.
- AR 2, an abbreviation for the 2nd congressional district of Arkansas.
- AR 2, an abbreviation for Arkansas Highway 2.
- Dorand AR2, a French two-seater aircraft of World War I, also converted to a two-casualty ambulance version.
- AR2, an available weapon in the game, Half-Life 2, and its sequels, Half-Life Episodes one and two
- Ar2, the chemical formula for diargon.
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