Liberal Dictionary English Dictionary
noun Astronomy.
- the group of seven bright stars in Ursa Major resembling a dipper in outline.
noun
- the US and Canadian name for Plough
noun
- (in amusement parks) a narrow railway with open carriages that run swiftly over a route of sharp curves and steep inclinesAlso called: roller coaster
American English name for the seven-star asterism (known in England as the plough; see Charles’s Wain) in the constellation Ursa Major, first attested 1833 as simply the Dipper (sometimes Great Dipper, its companion constellation always being the Little Dipper). See dipper.
- An asterism composed of seven stars in the constellation Ursa Major. Four stars form the bowl and three form the handle in the outline of a dipper.
A constellation in the northern sky. The two stars on the far end of the bowl of the dipper point toward the North Star. The Big Dipper is part of the constellation Ursa Major (the Great Bear).