ABO blood group

noun
\ ˌā-(ˌ)bē-ˈō- How to pronounce ABO blood group (audio) \

Definition of ABO blood group

: any of the four blood groups A, B, AB, and O comprising the ABO system

First Known Use of ABO blood group

1949, in the meaning defined above

Keep scrolling for more

Learn More about ABO blood group

Time Traveler for ABO blood group

Time Traveler

The first known use of ABO blood group was in 1949

See more words from the same year

Statistics for ABO blood group

Cite this Entry

“ABO blood group.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/ABO%20blood%20group. Accessed 22 January 2020.

Keep scrolling for more

More Definitions for ABO blood group

ABO blood group

noun
\ ˌā-(ˌ)bē-ˈō- How to pronounce ABO blood group (audio) \

Medical Definition of ABO blood group

: one of the four blood groups A, B, AB, or O comprising the ABO system

Comments on ABO blood group

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

WORD OF THE DAY

to help to grow, develop, or succeed

Get Word of the Day daily email!

Test Your Vocabulary

Intact Latin Quiz

  • roman tablet
  • What did focus mean in Latin?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Dictionary Devil

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!