covered wagon(n = noun.artifact) conestoga, conestoga wagon, prairie schooner, prairie wagon - a large wagon with broad wheels and an arched canvas top; used by the United States pioneers to cross the prairies in the 19th century;
is a kind of waggon, wagon
is a member of caravan, train, wagon train

beach wagon, chuck wagon, coaster wagon, conestoga wagon, covered, covered bridge, covered couch, covered option, covered smut, covered stadium, covered stand, funny wagon, ice wagon, milk wagon, on the wagon, paddy wagon, patrol wagon, police wagon, prairie wagon, station wagon, tea wagon, wagon, wagon tire, wagon train, wagon wheel, water wagon, welcome wagon