[1] : The Collaborative International Dictionary of English v.0.48

bc \bc\, b c \b. c.\n.
   before christ; used in reckoning dates before the supposed
   year christ was born, i.e. 1 a. d..
   wordnet 1.5

[2] : WordNet (r) 2.0

b.c.
     adv : before the christian era; used following dates before the
           supposed year christ was born; "in 200 bc" syn: bc,
           before christ
see also:
bc before christ 

[3] : WordNet (r) 2.0

bc
     adv : before the christian era; used following dates before the
           supposed year christ was born; "in 200 bc" syn: b.c.,
            before christ
see also:
b.c. before christ 

[4] : The Free On-line Dictionary of Computing (27 SEP 03)

bc
     
        an arbitrary precision numeric processing language with
        c-like syntax.  traditionally implemented as a front-end
        to dc.  there is a gnu version called gnu bc.
     
        unix manual page: bc1.
     
     
see also:
arbitrary precision c syntax dc gnu gnu bc 
unix manual page 

Bc >> B Words
Bc, definition of term: Bc
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