Medical Dictionary

guaiac test


guaiac test

noun

Definition of GUAIAC TEST

:  a test for blood in urine or feces using a reagent containing guaiacum that yields a blue color when blood is present—see hemoccult
March 01, 2015
macaroni Hear it
Tube-shaped pasta or a fop or dandy
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears