Found 1 items, similar to nonself.
English → English (gcide) Definition: nonself nonself \non"self`\, n. 1. That which is not oneself. [PJC] 2. (Immunology) Any material that enters the body and is not recognized by the immune system as being part of its body, thereby triggering an immune response; any material appearing to the immune system to be foreign to its body. [PJC]