1. The blood group whose red cells carry neither the A nor B antigens
   - O, type O

Type of: blood group, blood type

• cacique
• cack
• cack-handed
• cack-handedness
• cackel
• cackle
• cackler
• cackly
• cacodaemon
• cacodaemonic
• cacodemon
• cacodemonic
• cacodyl
• cacodyl group
• cacodyl radical
• cacodylic
• cacoethes
• cacogenesis
• cacogenic
• cacogenics
• cacography
• cacomistle
• cacomixle
• cacophonic
• cacophonous