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…
BLADDER n.
dders of philosophy." Rochester. Bladder nut, or Bladder tree (Bot.), a genus of plants (Staphylea) with bladderlike seed pods. -- Bladder pod (Bot.), a genus of low herbs (Vesicaria) with inflated seed pods. -- Bladdor senna (Bot.), a genus of shrubs (Colutea), with membranaceous, inflated pods. -- Bladder worm (Zo…
BROACH n. 2 definitions
A tool of steel, generally tapering, and of a polygonal form, with from four to eight cutting edges, for smoothing or enlarging holes in metal; sometimes made smooth or without edges, as for burnishing pivot holes in watches; a reamer. The broach for gun barrels is commonly square and without taper.…
BROCARD n.
An elementary principle or maximum; a short, proverbial rule, in law, ethics, or metaphysics. The legal brocard, "Falsus in uno, falsus in omnibus," is a rule not more applicable to other witness than to consciousness. Sir W. Hamilton.
BUOY n.
boat can be dispatched to save them. -- Nut or Nun buoy, a buoy large in the middle, and tapering nearly to a point at each end. -- To stream the buoy, to let the anchor buoy fall by the ship's side into the water, before letting go the anchor. -- Whistling buoy, a buoy fitted with a whistle that is blown by the act…
BUSH n.
h, to approach anything in a round-about manner, instead of coming directly to it; -- a metaphor taken from hunting. -- Bush bean (Bot.), a variety of bean which is low and requires no support (Phaseolus vulgaris, variety nanus). See Bean, 1. -- Bush buck, or Bush goat (Zoöl.), a beautiful South African antelope (Tra…