Search Result for "triphosphoric acid":
Wordnet 3.0

NOUN (1)

1. an acid that is a partial anhydride of three molecules of phosphoric acid; known chiefly in the form of its salts and esters; 



WordNet (r) 3.0 (2006):

triphosphoric acid
    n 1: an acid that is a partial anhydride of three molecules of
         phosphoric acid; known chiefly in the form of its salts and
         esters