gravitational

from WordNet (r) 3.0 (2006)
gravitational
    adj 1: of or relating to or caused by gravitation [syn:
           {gravitational}, {gravitative}]
    
from The Collaborative International Dictionary of English v.0.48
Gravitational \Grav`i*tation*al\, a. (Physics)
   Of or pertaining to the force of gravity; as, gravitational
   units.
   [1913 Webster]
    

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