guaiac test

noun

Medical 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

Learn More about guaiac test

Share guaiac test

Dictionary Entries near guaiac test

guaiac

guaiacol

guaiacolate

guaiac test

guaiacum

guaifenesin

guanase

Comments on guaiac test

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

WORD OF THE DAY

a soft lustrous wool fabric with mohair

Get Word of the Day daily email!

Test Your Vocabulary

Late Autumn 2018 Words of the Day Quiz

  • frosted-autumn-leaves
  • Which is a synonym of yahoo?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!