Downspout

A downspout, waterspout, downpipe, drain spout, roof drain pipe, leader, or rone (Scotland) is a pipe for carrying rainwater from a rain gutter. Downspouts are usually vertical and usually extend down to ground level. The water is directed away from the building`s foundation, to protect the foundations from water damage. The water is usually pipe....
Found on http://en.wikipedia.org/wiki/Downspout

Downspout

The pipe that carries water down from the gutter or scupper. Also called a leader.
Found on http://www.encyclo.co.uk/local/20933

Downspout

- A pipe, usually of metal, for carrying rainwater down from the roof's horizontal gutters.
Found on http://www.homebuildingmanual.com/Glossary.htm

Downspout

A pipe for conveying rainwater from a roof gutter to a drain, or from a roof drain to a storm drain.
Found on http://www.rbroof.com/glossary-of-terms

Downspout

A pipe for draining water from roof gutters. Also called a leader
Found on http://www.encyclo.co.uk/local/21074

Downspout

A pipe, usually of metal, for carrying rainwater down from the roof's horizontal gutters.
Found on http://www.superglossary.com/Glossary/Business/Construction/

downspout

The metal pipe used to drain water from a roof.
Found on http://www.encyclo.co.uk/local/21074
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