interdependent

from WordNet (r) 3.0 (2006)
interdependent
    adj 1: mutually dependent [syn: {interdependent}, {mutualist},
           {mutually beneficial}]
    
from The Collaborative International Dictionary of English v.0.48
Interdependent \In`ter*de*pend"ent\, a.
   Mutually dependent.
   [1913 Webster]
    

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