dogtooth, tooth ornament
1. An ornament in medieval architecture and derivatives, of more or less elaborate motif, usually pyramidal with notched sides, the […]
1. An ornament in medieval architecture and derivatives, of more or less elaborate motif, usually pyramidal with notched sides, the […]
A half-turn stair which has no wellhole between successive flights; the rail and balusters of the upper and under flights fall in the
1. In sanitary engineering, a box in which the flow of effluent from a septic tank is distributed equally into the
A water purification process in which water is converted to a vapor by boiling it, and then reconverted to purified water by
A shafted impost, where the arch moldings are different from the moldings of the pier from which the arch springs.
An arch, usually segmental and often a blind arch, built above the lintel of a door or window to discharge
A short bar of iron with its ends bent at right angles and pointed so as to hold together the two pieces
An interval between two columns such as to admit two triglyphs in the entablature instead of one, as usual.
1. A continuous cross-connection or interconnection such that the flow of water from one system to the other may occur under the slightest