| Answer | Crossword Clue |
|---|---|
| prebends | The property from which such a stipend was derived |
| isoagglutinin | an antibody that causes the agglutination of red blood corpuscles in animals of the same species from which it was derived |
| isoagglutinins | ISOAGGLUTININ, an antibody that causes the agglutination of red blood corpuscles in animals of the same species from which it was derived |
| communism | A political theory derived from Karl Marx, advocating class war and leading to a society in which all property is publicly owned and each person works and is paid according to their abilities and needs |
