- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
disgracefully
-
island
-
acidic hydrogen
-
achiever
-
abduce
-
beige
-
rod
-
acervulus
-
charming
-
achromatic
- 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