boogeyman
The boogeyman is a legendary figure used by adults to frighten children into behaving or to explain fears of the dark. It is not a single fixed entity; rather, the term describes a broadly defined stock character whose appearance and behavior vary by culture and storyteller. In many traditions the creature is imagined as a shapeless or threatening being that abducts or punishes children who misbehave, stay out late, or fail to follow rules. Because details differ widely, the boogeyman serves as a general symbol of danger rather than a precise mythic figure.
Etymology and regional variants: The English term boogeyman (also bogeyman) derives from older words for goblin
Cultural role: The boogeyman appears in folklore, literature, and later popular culture as a device to explore