ROUGH-WINGED SWALLOW


Meaning of ROUGH-WINGED SWALLOW in English

ˈ ̷ ̷ˌ ̷ ̷- noun

: 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

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.