- an ancient Roman god of agriculture, the consort of Ops, believed to have ruled the earth during an age of happiness and virtue, identified with the Greek god Cronus.
- the planet sixth in order from the sun, having an equatorial diameter of 74,600 miles (120,000 kilometers), a mean distance from the sun of 886.7 million miles (1427 million kilometers), a period of revolution of 29.46 years, and 21 known moons. It is the second largest planet in the solar system, encompassed by a series of thin, flat rings composed of small particles of ice.
- the metal lead.
- a U.S. space-vehicle booster developing from 2 million to 9 million pounds (900,000 to 4 million kilograms) of thrust for launching satellites, probes, and spaceships.
- the Roman god of agriculture and vegetation
- one of the giant planets, the sixth planet from the sun, around which revolve planar concentric rings (Saturn's rings) consisting of small frozen particles. The planet has 62 satellites. Mean distance from sun: 1425 million km; period of revolution around sun: 29.41 years; period of axial rotation: 10.23 hours; equatorial diameter and mass: 9.26 and 95.3 times that of the earth, respectively
- a large US rocket used for launching various objects, such as a spaceprobe or an Apollo spacecraft, into space
- the alchemical name for lead 2
