Moe-dus Ah-per-an-dye i think
Jack the Ripper was the popular name for a serial killer active in London between the months of August and November 1888. His recognized modus operandi was to engage prostitutes and then lead them to...
A method of operating or functioning. A term used by law enforcement authorities to describe the particular manner in which a crime is committed.
it means method of operating in English
Method of operation, or how someone commits a crime, the same way repeatedly.