Search Result for "phosphorous acid":
Wordnet 3.0

NOUN (1)

1. a clear or yellow monobasic acid (H3PO2);
[syn: hypophosphorous acid, phosphorous acid, orthophosphorous acid]



WordNet (r) 3.0 (2006):

phosphorous acid
    n 1: a clear or yellow monobasic acid (H3PO2) [syn:
         hypophosphorous acid, phosphorous acid,
         orthophosphorous acid]