Modus Operandi. "Way of doing things." A modus operandi is someone's habits of working, particularly in the context of business or criminal investigations, bu

Modus Operandi. "Way of doing things." A modus operandi is someone's habits of working, particularly in the context of business or criminal investigations, but also more generally. It is a Latin phrase, approximately translated as method or mode of operation. https://en.wikipedia.org/wiki/Modus_operandi https://en.wikipedia.org/wiki/Modus_operandi