develin

(archaic, UK) A swift.

Scottish and northern English dialect for a heavy, stunning blow, often unexpected. Also used as a verb meaning to strike hard. Related to 'devil' in form but not meaning; the etymology is uncertain, possibly connected to Norse roots. Conveys a blow forceful enough to make one's head ring.

A Lancashire dialect name for the lapwing (Vanellus vanellus), a common British wading bird known for its distinctive call. The name is likely imitative of the bird's cry. Dialect bird names like this were once common across English regional speech and are now mainly of interest to dialectologists and bird enthusiasts.

A dated British slang term for a riot, uproar, or general commotion — a state of chaos and noise. The phrase implies something beyond a mere disturbance, elevating the disorder to something that even the devil would enjoy. Found in older British slang literature and occasionally in period fiction.