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Bianca,in astronomy, one of the natural satellites, or moons, of UranusUranus
, in astronomy, 7th planet from the sun, at a mean distance of 1.78 billion mi (2.87 billion km), with an orbit lying between those of Saturn and Neptune; its period of revolution is slightly more than 84 years.
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Bianca(bee-ank -ă) A small satellite of Uranus, discovered in 1986. See Uranus' satellites; Table 2, backmatter.
A satellite of Uranus orbiting at a mean distance of 36,760 miles (59,160 kilometers) with a period of 10 hours 27 minutes, and with a diameter of about 27 miles (44 kilometers).
gentle, unassuming sister of Kate. [Br. Lit.: The Taming of the Shrew]