noun
: a rather large chiefly sooty brown and white shearwater ( Puffinus gravis or Procellaria gravis ) of the eastern coast of No. and So. America
noun
: a rather large chiefly sooty brown and white shearwater ( Puffinus gravis or Procellaria gravis ) of the eastern coast of No. and So. America
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012