1 A stave of a cask, drum, etc.; especially (engineering) one of the narrow boards or staves forming the covering of a cylindrical object, such as a boiler, or the cylinder of a carding machine or steam engine. 2  A bird, the greylag.
Washington, D.C. Coordinates. The Walter E. Washington Convention Center is a 2,300,000-square-foot (210,000 m2) convention center located in Washington, D.C., USA, owned and operated by the city's convention arm, Events DC.
Originally located in New York City at 432 Fourth Avenue, DC has been successively headquartered at 480 and later 575 Lexington Avenue; 909 Third Avenue; 75 Rockefeller Plaza; 666 Fifth Avenue; and 1325 Avenue of the Americas (in 1992).