n.b.

from WordNet (r) 3.0 (2006)
N.B.
    n 1: a Latin phrase (or its abbreviation) used to indicate that
         special attention should be paid to something; "the margins
         of his book were generously supplied with pencilled NBs"
         [syn: {nota bene}, {NB}, {N.B.}]
    
from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)
NB
       Nota bene (slang, Usenet, IRC)
       
    

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