Wordnet 3.0
ADJECTIVE (1)
1. 
 mixed or impregnated with borax; 
The Collaborative International Dictionary of English v.0.48:
borated \borated\ adj.
   mixed or impregnated with borax.
   [WordNet 1.5]
WordNet (r) 3.0 (2006):
borated
    adj 1: mixed or impregnated with borax