This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

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n. A vertical pipe for carrying rainwater down from a roof gutter.

n. A vertical pipe or conduit that carries rainwater from the scupper, guttering of a building to a lower roof level, drain, ground or storm water runoff system.

"The shed's rain gutters and downspout supply the barrel with a steady source of water, another money-saving treasure."

leader    drainpipe   

fence-post    aliantha    lanai    wewere    epiphyte