Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Adjective: rh-negative
  1. Of persons (or their blood) lacking the Rh factor present in their red blood cells
Noun: Rh negative
  1. The blood group whose red cells lack the Rh factor (Rh antigen)
    - Rh-negative blood type, Rh-negative blood

Type of: blood group, blood type

Antonym: rh-positive

Encyclopedia: Rh-negative

Rh negative