(idiomatic) A person or thing that appears to be good, honest, or upstanding, but is inherently nasty, evil, or damaging.

plural of soot devil

(archaic, colloquial) A chimney sweep's young assistant who was sent up chimneys to clean them.

(informal) To engage in risky and immoral behavior.

A deep V-shaped valley and area of the South Downs in Mid Sussex district, West Sussex, England (OS grid ref TQ2611).

Synonym of konjac

An area in the Pacific Ocean, sometimes considered as a paranormal location.

A gryphaea, a kind of extinct oyster.

Synonym of snowspout

plural of snow devil