Merthiolate
trademark
Mer·thi·o·late (ˌ)mər-ˈthī-ə-ˌlāt 
-lət
—used for thimerosal
Medical Definition
Merthiolate
noun
Mer·thi·o·late (ˌ)mər-ˈthī-ə-ˌlāt, -lət
: a preparation of thimerosal —formerly a United States registered trademark