[dahy-koo-muh-rawl, -rol, -kyoo-]
  1. a synthetic coumarin derivative, C19H12O6, used chiefly to prevent blood coagulation and in the treatment of arterial thrombosis.
Also dicoumarin, di·cou·ma·rol.

Origin of dicumarol

respelling of di-1 + coumar(in) + -ol2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

dicumarol in Medicine


[dī-kōōmə-rôl′, -rōl′]
  1. An anticoagulant that inhibits the formation of prothrombin in the liver.bishydroxycoumarin
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.