məˈralyəˌrīd, -_rə̇d noun
( -s )
Etymology: mer cury + all- + ur- (I) + -ide
: a diuretic consisting of a chemical combination of an organic mercurial compound C 9 H 16 HgN 2 O 6 and theophylline and administered chiefly by injection as an aqueous solution of its sodium salt