All we know for sure is that scupper meant "to ambush and massacre" in 19th-century military slang. Then, just before the century turned, it found its place in a magazine story in the sense of simply …

SCUPPER definition: a drain at the edge of a deck exposed to the weather, for allowing accumulated water to drain away into the sea or into the bilges. See examples of scupper used in a sentence.

Jan 21, 2025 · A roof scupper is an opening in the edge or parapet wall of a flat or low-slope roof, designed specifically to channel water off your roof and allow it to properly drain.

scupper verb [T] (SPOIL) to cause something such as a plan or an opportunity to fail:

A scupper is an opening in the side walls of a vessel or an open-air structure, which allows water to drain instead of pooling within the bulwark or gunwales of a vessel, or within the curbing or walls of a …

1. To sink (a ship) deliberately; scuttle. 2. To thwart or ruin: scupper a business deal. 3. Chiefly British To overwhelm or massacre.

All the way across the ocean and he was scuppered here. That the fight was scuppered came as little surprise.

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Dec 23, 2024 · A scupper is a drainage system designed to direct water away from an area, typically from a roof or another flat surface. It functions by allowing water to escape through a hole, drain, or …

A scupper is a hole in a ship's side or a deck edge that allows water to drain off. In architecture, it refers to an opening in a wall or parapet for the drainage of rainwater away from a roof.