donor

noun 0.794

organ donor

noun 0.778

donator

noun 0.743

blood bank

noun 0.730

blood drive

noun 0.712

universal donor

noun 0.684

nondonor

noun 0.667

blood transfusion

noun 0.666

donation

noun 0.624

donorship

noun 0.601

blood sample

noun 0.594

transfusion

noun 0.592

blood type

noun 0.590

phlebotomist

noun 0.590

bloodsucker

noun 0.582

blood replacement

noun 0.579

blood relative

noun 0.578

blood supply

noun 0.577

blood cell

noun 0.563

benefactor

noun 0.561

bleeder

noun 0.558

red blood cell

noun 0.554

blood group

noun 0.548

blood

noun 0.548

giver

noun 0.547

hemophiliac

noun 0.545

haemophiliac

noun 0.543

haematologist

noun 0.542

donative

noun 0.535

hematologist

noun 0.534

organ transplant

noun 0.529

humanitarian

noun 0.527

diabetic

noun 0.523

blood cancer

noun 0.512

donor fatigue

noun 0.509

erythrocyte

noun 0.508

rescuer

noun 0.507

bloodletting

noun 0.505

aid worker

noun 0.505

blood test

noun 0.505

doner

noun 0.504

sanguine

noun 0.502

contributor

noun 0.501

blood serum

noun 0.501

altruist

noun 0.501

blood plasma

noun 0.501