Go, borrow me a crow

Dro. E. A crow without feather; master, mean you so?... Ant. E. Go, get thee gone, fetch me an iron crow. Shak., C. of E., iii. 1. Use all your Art, apply your sledges, your levers, and your iron crows, to heave and hale your mighty Polyphem of Antiquity to the delusion of Novices. Milton, On Def. of Humb. Remonst. 7. A device for holding a gas or water-main in position while it is tapped for a service-pipe.Alpine crow, Pyrrhocorax alpinus. As the crow flies, in a straight line. - Blue crow, an American crow like jay, Gymnocitta cyanocephala. See Gymnocitta. Bunting-crow, the hooded crow, Corvus cornix: so called from its variegated color. Cape crow, Corvus ( Hetero corax ) capensis, of South Africa. Carrion crow. See car rion-crow.Chaplain crow, Corvus cornix capellanus, a variety of the hooded crow found in Persia, Me so pot am i a, and parts of India. Chattering crow, the small crow