WordReference Random House Unabridged Dictionary of American English © 2025
non•self
(non self′),USA pronunciation n. [Immunol.]
- Immunologyany antigen-bearing foreign material that enters the body and normally stimulates an attack by the body's immune system (distinguished from self ).
- non- + self 1870–75
'nonself' also found in these entries (note: many are not synonyms or translations):