nontoxic

from WordNet (r) 3.0 (2006)
nontoxic
    adj 1: not producing or resulting from poison [syn: {nontoxic},
           {atoxic}] [ant: {toxic}]
    2: safe to eat [syn: {nonpoisonous}, {non-poisonous},
       {nontoxic}]
    
from The Collaborative International Dictionary of English v.0.48
Nontoxic \Non*tox"ic\, a.
   Not toxic.
   [1913 Webster]
    

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