rough-winged swallow


Definition of rough-winged swallow

: a swallow of the American genus Stelgidopteryx or of the African genus Psalidoprocne having the outer web of the first primary developed into a series of minute hooks

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First Known Use of rough-winged swallow

1838, in the meaning defined above

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The first known use of rough-winged swallow was in 1838

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Cite this Entry

“Rough-winged swallow.” Dictionary, Merriam-Webster, Accessed 3 Dec. 2020.

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