Definition
A hecatomb originally referred to a large-scale sacrifice to the gods in ancient Greece, specifically involving 100 oxen. Nowadays, it describes any large-scale slaughter or sacrifice, not necessarily religious. Think of it as a massive loss or destruction. It suggests a sense of overwhelming scale and tragedy. It can refer to human lives lost in war or natural disasters, or even the destruction of resources. While the original meaning was religious, its modern usage is broader and more metaphorical.