noun ·Uncommon ·Advanced level

Definitions

Noun

1. 1
   Abbreviation of Rhesus factor. abbreviation, alt-of
2. 2
   a blood group antigen possessed by Rh-positive people; if an Rh-negative person receives a blood transfusion from an Rh-positive person it can result in hemolysis and anemia wordnet

Synonyms

All synonyms

agglutininallergenanaphylactinantiantibodyantibodyantigen