Wiktionary
crossmatch
vb. (context pathology English) To test that the blood of a donor and recipient are compatible
Usage examples of "crossmatch".
I can teach you about transfusion, and maybe we can rig up a sort of crossmatch that would work back in 1845.
I am going to teach you a simple crossmatch technique, which should rule out some of the dangers.
IT is already beginning to crossmatch similarities between phrases on the tape.
O’Donnell said, “The blood bank has already crossmatched the patient’s blood with that of the donor to ensure that both are compatible.