Search Result for "barium_dioxide":
Wordnet 3.0

NOUN (1)

1. a white toxic powder obtained by heating barium oxide in air;
[syn: barium dioxide, barium peroxide]



WordNet (r) 3.0 (2006):

barium dioxide
    n 1: a white toxic powder obtained by heating barium oxide in
         air [syn: barium dioxide, barium peroxide]