BOBBIN n.
A spool or reel of various material and construction, with a head at one or both ends, and sometimes with a hole bored through its length by which it may be placed on a spindle or pivot. It is used to hold yarn or thread, as in spinning or warping machines, looms, sewing machines, etc.
BOLAS n.
A kind of missile weapon consisting of one, two, or more balls of stone, iron, or other material, attached to the ends of a leather cord; -- used by the Gauchos of South America, and others, for hurling at and entangling an animal.
BOMBAST n.
Cotton, or any soft, fibrous material, used as stuffing for garments; stuffing; padding. [Obs.] How now, my sweet creature of bombast! Shak. Doublets, stuffed with four, five, or six pounds of bombast at least. Stubbes.
BONE n.
alcination in close vessels; -- called also animal charcoal. It is used as a decolorizing material in filtering sirups, extracts, etc., and as a black pigment. See Ivory black, under Black. -- Bone cave, a cave in which are found bones of extinct or recent animals, mingled sometimes with the works and bones of man. Am…