单词 | cupola |
释义 | cupola (once / 3416 pages) 1n 2n A cupola is a rounded structure on top of a building's roof. Most cupolas have the shape of a dome, or even take the form of a small dome on top of a larger dome. Although the majority of cupolas are dome-shaped, the small, windowed projection on top of a train caboose is also called a cupola. A raised gun turret on a tank is yet another type of cupola, as is a furnace used for refining metal. The word cupola is Italian, from the Late Latin root cupula, "a little tub," a diminutive form of cupa, "cask or barrel." WORD FAMILYcupola: cupolas USAGE EXAMPLESSo I ran down to the Cupola, I did the Vulcan salute, I took a picture, and I tweeted it. The Guardian(Nov 22, 2016) I see the gleaming white cupola atop the red-brick firehouse of Engine Company 16. Washington Post(Nov 15, 2016) Al Capone ran a speakeasy in the building’s cupola. New York Times(Nov 12, 2016) 1 n a roof in the form of a dome 2Hyper dome a hemispherical roof n a vertical cylindrical furnace for melting iron for casting Hyper furnace an enclosed chamber in which heat is produced to heat buildings, destroy refuse, smelt or refine ores, etc. |
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