Big Dipper

noun

, Astronomy.

big dipper

(in amusement parks) a narrow railway with open carriages that run swiftly over a route of sharp curves and steep inclines Also calledroller coaster

Big Dipper

Big 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.

Big 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).

First recorded in 1865–70

Guided by the Big Dipper, he moved directly toward the place where Jill should be waiting for him.

The Big Dipper swings on such a wide circle that sometimes it drops into the hills or into mist.

A good many folks have hurrahed over you and worshipped you—some of 'em, I guess likely, have envied you; but, by the big dipper!

Then water was taken from the large vessel and thrown over the stones with a big dipper.

Some day or other we'll stumble into fifty or a hundred dollars, but by the Big Dipper we'll get it scouting.

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