A connection between two sections of pipe, the straight spigot end of one section is inserted in the flared-out end of the adjoining

A monumental underground tomb in the form of a beehive, used in the Mycenaean period.

1. A molding of the cornice of an entablature situated beneath the corona and immediately above the frieze. 2. The lowest member of

1. A horizontal layer of mortar on which masonry units are laid. 2. One of the radial joints in an arch. 3.

An instrument used to draw large circles or arcs of circles for full-sized working drawings; has a long horizontal bar on which two