invaluable

from WordNet (r) 3.0 (2006)
invaluable
    adj 1: having incalculable monetary, intellectual, or spiritual
           worth [syn: {invaluable}, {priceless}]
    
from The Collaborative International Dictionary of English v.0.48
Invaluable \In*val"u*a*ble\, a.
   Valuable beyond estimation; inestimable; priceless; precious.
   [1913 Webster]
    

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