bird screen
A frame fitted with a wire mesh; used to prevent birds from entering an opening, such as at a chimney hood or […]
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bench table
A projecting course of masonry at the foot of an interior wall, or around a column; generally wide enough to form a
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bent frame
One of a number of sections in a timber framework that is transverse to the length of a large barn or house
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beehive tomb, tholos tomb
A monumental underground tomb in the form of a beehive, used in the Mycenaean period.
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bell-and-spigot joint, bell-and-socket joint, spigot-and-socket joint
A connection between two sections of pipe, the straight spigot end of one section is inserted in the flared-out end of the adjoining