Transfuse (verb)

1. To transfer blood or a blood component from one person or animal to another through a vein, by means of a tube, or other device.
2. To impart or introduce a quality or substance into something else.

Origin:

From the latin word "transfundere" meaning to pour from one container to another.

Examples:

1. The patient needed a blood transfusion to replace the blood he lost.
2. The doctor transfused the patient with a unit of O-negative blood.
3. The patient was transfused with the donated blood and made a full recovery.
4. The scientist transfused the new genetic material into the bacteria.
5. The teacher tried to transfuse his enthusiasm for the subject into his students.