Word Study
abnormous |
abo |
abo antibodies |
abo blood group system |
abo group |
abo system
| aboard
| abocclusion
| abodance
| abode
| abodement
abo system
WORDNET DICTIONARY
Noun abo system has 1 sense
- abo system(n = noun.cognition) abo blood group system, abo group - a classification system for the antigens of human blood; used in blood transfusion therapy; four groups are A and B and AB and O; Array is a kind of classification system
OXFORD DICTIONARY
abo system, n. a system of four types (A, AB, B, and O) by which human blood may be classified, based on the presence or absence of certain inherited antigens.
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