BIRD n.
Fig.: A girl; a maiden. And by my word! the bonny bird In danger shall not tarry. Campbell. Arabian bird, the phenix. -- Bird of Jove, the eagle. -- Bird of Juno, the peacock. -- Bird louse (Zoöl.), a wingless insect of the group Mallophaga, of which the genera and species are very numerous and mostly parasitic upon…
BLIND a.
ssailed; a weak or unguarded side; the side on which one is least able or disposed to see danger. Swift. -- Blind snake (Zoöl.), a small, harmless, burrowing snake, of the family Typhlopidæ, with rudimentary eyes. -- Blind spot (Anat.), the point in the retina of the eye where the optic nerve enters, and which is ins…
BLOCK SYSTEM n.
s divided into short sections, as of three or four miles, and trains are so run by the guidance of electric, or combined electric and pneumatic, signals that no train enters a section or block until the preceding train has left it, as in absolute blocking, or that a train may be allowed to follow another into a block a…