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nightjar

American  
[nahyt-jahr] / ˈnaɪtˌdʒɑr /

noun

  1. a nocturnal European bird, Caprimulgus europaeus, of the family Caprimulgidae, having a short bill and a wide mouth and feeding on insects captured in the air.

  2. Also called goatsucker.  any other nocturnal or crepuscular bird of the family Caprimulgidae.


nightjar British  
/ ˈnaɪtˌdʒɑː /

noun

  1. any nocturnal bird of the family Caprimulgidae, esp Caprimulgus europaeus ( European nightjar ): order Caprimulgiformes. They have a cryptic plumage and large eyes and feed on insects

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of nightjar

1620–30; night + jar 2 (from its harsh cry)

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Birds including the curlew, nightjar, dipper, lesser black-backed gull and red grouse are also named.

From BBC • Apr. 27, 2026

Nightingale, greenfinch, grey partridge, marsh tit, skylark, nightjar and tree pipit - all Red List species - have been recorded.

From BBC • Sep. 19, 2023

In that episode in Puerto Rico, a developer had cleared scarce habitat of the endangered nightjar in 2014 before completing any environmental review.

From Salon • May 3, 2023

Some of the costliest and most invasive construction is unfolding this month in Guadalupe Canyon, an oasis-like habitat for rare species of birds like the buff-collared nightjar and tropical kingbird.

From New York Times • Nov. 28, 2020

Whow-whow called a nightjar in a breathless voice.

From "A Girl Named Disaster" by Nancy Farmer