RA

RA

[ˌɑ:ʳˈeɪ, AM ˌɑ:r-]

n no pl MED abbrev of rheumatoid arthritis Gelenkrheumatismus m

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abbr See: of Royal Academy

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RA abk

1. MIL Rear Admiral Konteradmiral m

2. Br Royal Academy

3. MIL Br Royal Artillery