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A.S.P.C.A.
A.S.S.R.
A share
A-side
A-team
a tempo
A to Z
A.U.
A.u.
A.U.C.
a.v.
A/VOD
A/W
A1
AA
aa
AAA
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A.u.
A.u.


abbr 
Definition:
 
physics angstrom unit
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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