THIMEROSAL Scrabble 15 Words With Friends 16 Definition noun a light-colored crystalline powder (trade name Merthiolate) used as a surgical antiseptic. — synonyms: sodium_ethylmercurithiosalicylate, Merthiolate Anagrams of THIMEROSAL isothermal See all 1173 words you can make from THIMEROSAL → 10-letter words Words starting with T Words ending with L ← Unscramble different letters