antiprothrombin

noun
an·ti·pro·throm·bin | \-(ˌ)prō-ˈthräm-bən \

Medical Definition of antiprothrombin 

: a substance that interferes with the conversion of prothrombin to thrombin — compare antithrombin, heparin

Learn More about antiprothrombin

Share antiprothrombin

Comments on antiprothrombin

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

WORD OF THE DAY

a generally accepted meaning of a word

Get Word of the Day daily email!

Test Your Vocabulary

Great Scrabble Words—A Quiz

  • scrabble-tiles-that-read-scrabble-quiz
  • Which of the following Q-without-U words means the number five in cards or dice?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

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!