Wb

from WordNet (r) 3.0 (2006)

Wb
    n 1: a unit of magnetic flux equal to 100,000,000 maxwells [syn:
         {weber}, {Wb}]

from The Free On-line Dictionary of Computing (8 July 2008)

wb

   <chat> Welcome Back.

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

WB
       WorkBench (Amiga, Commodore)

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