- (old-fashioned, British English)
a small train at an amusement park, which goes very quickly up and down a steep track and around bends see also roller coaster(遊樂場的)雲霄飛車,過山車 - the Big Dipper(North American English)(British English the Plough)[singular]
a group of seven bright stars that can only be seen from the northern half of the world 北鬥七星;大熊星座