Search Result for "magnesium hydroxide":
Wordnet 3.0

NOUN (1)

1. a white crystalline powder used chiefly in medicines; 



The Collaborative International Dictionary of English v.0.48:

magnesium hydroxide \magnesium hydroxide\ n. (Chem.)
   A slightly alkaline chemical substance, Mg(OH)2, the active
   principle in the antacid milk of magnesia, also used as a
   laxative.
   [WordNet 1.5]


WordNet (r) 3.0 (2006):

magnesium hydroxide
    n 1: a white crystalline powder used chiefly in medicines