Merriam-Webster Collegiate Dictionary - transfuse

 transitive verb  (~d; transfusing)  Etymology: Middle English, from Latin transfusus, past participle of transfundere, from trans- + fundere to pour — more at found  Date: 15th century  1.  a. to cause to pass from one to another ; transmit  b. to diffuse into or through ; permeate sunlight ~s the bay  2.  a. to transfer (as blood) into a vein or an artery of a person or animal  b. to subject (a patient) to transfusion  • transfusible or transfusable adjective