Here are some potential interpretations, depending on the context:
* A misspelling of "psychic surgery": This term refers to a practice, often associated with spiritual healers, that involves purportedly using psychic powers to perform surgical procedures without conventional tools. This is considered a pseudoscientific practice and generally not accepted by mainstream medical science.
* A neologism: It's possible that "psychurgy" is a newly coined term with a specific meaning in a particular context, such as a fictional universe or a specific philosophical or religious group.
If you could provide more context or the source where you encountered the term, I might be able to give a more specific answer.
Please let me know if you have additional information.