noun \thī-ˈmer-ə-ˌsal\

Definition of THIMEROSAL

: a crystalline organic mercurial antiseptic C9H9HgNaO2S used especially for its antifungal and bacteriostatic properties—see merthiolate

Seen & Heard

What made you want to look up thimerosal? Please tell us where you read or heard it (including the quote, if possible).

Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More