Dictionary
Thesaurus
Encyclopedia
Translator
Web

thimerosal

 - 5 dictionary results

thi⋅mer⋅o⋅sal

[thahy-mur-uh-sal, -mer-]
–noun Pharmacology.
a cream-colored, crystalline, water-soluble powder, C9H9HgNaO2S, used chiefly as an antiseptic.

Origin:
1945–50; perh. thi- + mer(cury) + -o- + sal(icylate)
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To thimerosal
thi·mer·o·sal   (thī-měr'ə-sāl')   
n.  A cream-colored crystalline powder, C9H9HgNaO2S, used as a local antiseptic for abrasions and minor cuts.

[thi(o)- + mer(cury) + -o- + sal(icylate).]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Medical Dictionary

Main Entry: thi·mer·o·sal
Pronunciation: thI-'mer-&-"sal
Function: noun
: a crystalline organic mercurial antisepticC9H9HgNaO2S used especially for its antifungal and bacteriostatic properties —see MERTHIOLATE
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
Cite This Source
Medical Dictionary

thimerosal thi·mer·o·sal (thī-měr'ə-sāl')
n.
A cream-colored crystalline powder used as a local antiseptic for abrasions and minor cuts.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
Encyclopedia

thimerosal

organic compound used as an antiseptic for the skin and mucous membranes, sometimes marketed under the trade name Merthiolate. It is related to merbromin (Mercurochrome) and nitromersol (Metaphen). Thimerosal disinfects by the action of the mercury in the molecule, which precipitates the protein of a microorganism and disrupts its metabolism. Thimerosal occurs as a light-coloured crystalline powder, soluble in water and in alcohol. It is used as a 0.1 percent alcoholic tincture or aqueous solution

Learn more about thimerosal with a free trial on Britannica.com.

Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
Cite This Source
Search another word or see thimerosal on Thesaurus | Reference
FacebookTwitterFollow us: