simple past tense and past participle of scupper

(nautical) A drainage hole on the deck of a ship. / (architecture) A similar opening in a wall or parapet that allows water to drain from a roof.

(Britain) Thwart or destroy, especially something belonging or pertaining to another.

present participle of scupper

plural of scupper

Third-person singular simple present indicative form of scupper

(historical) A pipe of leather, etc., attached to the mouth of a scupper on the outside, to let the water run out and keep water from entering.

plural of scupper hose

(nautical) a plug used to close a scupper hole

plural of scupper plug