/zɛnəˈdʒɛnɪk/ (ZEN-uh-JEN-ik)

Definitions

1. adjective

Originating or coming from outside the organism or species, especially in biology and medicine, relating to the introduction of foreign substances or organisms into the body.

“The xenogenic cells in the patient’s body showed a remarkable rate of growth.”

2. noun

A substance or organism that is introduced into the body from an external source.

“The doctor explained that the xenogenic material used in the implant had caused the patient’s allergic reaction.”