Poorwill is a related term of whippoorwill.
As nouns the difference between whippoorwill and poorwill
is that whippoorwill is a nocturnal insectivorous bird of North America, Caprimulgus vociferus, a type of nightjar, named after its characteristic call while poorwill is nightjar (bird.
whippoorwill
English
(whip-poor-will)
Alternative forms
* whip-poor-will
Noun
(
wikipedia whippoorwill)
(
whippoorwills)
a nocturnal insectivorous bird of North America, Caprimulgus vociferus , a type of nightjar, named after its characteristic call.
poorwill
English
Related terms
* whippoorwill