- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
against
-
achromatism
-
dilemma
-
boundary
-
acidulous
-
proliferation
-
cringle
-
addict
-
influence
-
hairs
- Hide translation
group A
group A /gruːp eɪ/
noun
-
The blood group whose red cells carry the A antigen
(
A
, group A
, type A
)
the blood group whose red cells carry the A antigen