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and copper, etc. -- Soft solder, a solder fusible at comparatively low temperatures; as, plumbers' solder, consisting of two parts lead and one part tin, is a soft solder.

Perpendicular to the plane of the horizon; upright; plumb; as, a vertical line. Vertical angle (Astron. & Geod.), an angle measured on a vertical circle, called an angle of elevation, or altitude, when reckoned from the horizon upward, and of depression when downward below the horizon. -- Vertical anthers (Bot.), such…

Plumbago, or black lead.

or other fluids. Specifically: (a) (Steam Boilers) An escape pipe. See under Escape. (b) (Plumbing) The outlet pipe at the bottom of a bowl, tub, sink, or the like. -- Waste steam. (a) Steam which escapes the air. (b) Exhaust steam. -- Waste trap, a trap for a waste pipe, as of a sink.

A sand snake (Charina plumbea) of Western North America, of the family Erycidæ.

ne [covin] or gile be wiped beside their goods. Robynson (More's Utopia) To wipe a joint (Plumbing), to make a joint, as between pieces of lead pipe, by surrounding the junction with a mass of solder, applied in a plastic condition by means of a rag with which the solder is shaped by rubbing. -- To wipe the nose of, t…

it out in line with the forearm with the palm down, the hand drops. It is chiefly due to plumbism. Called also hand drop. -- Wrist plate (Steam Engine), a swinging plate bearing two or more wrists, for operating the valves.