irreversibly

from WordNet (r) 3.0 (2006)
irreversibly
    adv 1: in an irreversible manner; "this old tradition is
           irreversibly disappearing"
    
from The Collaborative International Dictionary of English v.0.48
Irreversibly \Ir`re*vers"i*bly\, adv.
   In an irreversible manner.
   [1913 Webster]
    

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