abo system
noun
9 letters16 points in Scrabble®17 points in WWF®
DEFINITIONS1
NOUN
1
A classification system for the antigens of human blood; used in blood transfusion therapy; four groups are A and B and AB and O.
WORD FORMS
Starts withA
Ends withM
GAME SCORES
Scrabble®16 points
Words With Friends®17 points
Double word32 points
Triple word48 points
GOOD TO KNOW
Starts & ends withA … M
SYNONYMS & RELATED2
KEEP EXPLORING4