BEAK n.
1. (Zoöl.) (a) The bill or nib of a bird, consisting of a horny sheath, covering the jaws. The form varied much according to the food and habits of the bird, and is largely used in the classification of birds. (b) A similar bill in other animals, as the turtles. (c) The long projecting sucking mouth of some insects, an…
BEAT v.
by repetition. -- To beat off, to repel or drive back. -- To beat out, to extend by hammering. -- To beat out of a thing, to cause to relinquish it, or give it up. "Nor can anything beat their posterity out of it to this day." South. -- To beat the dust. (Man.) (a) To take in too little ground with the fore legs, a…
BELEMNITE n.
A conical calcareous fossil, tapering to a point at the lower extremity, with a conical cavity at the other end, where it is ordinarily broken; but when perfect it contains a small chambered cone, called the phragmocone, prolonged, on one side, into a delicate concave blade; the thunderstone. It is the internal shell o…