Definition

1. Proper noun:
   • (Roman mythology) Supreme god of Romans; counterpart of Greek Zeus: In ancient Roman religion and myth, Jupiter was the king of the gods, the god of the sky and thunder, and the protector of the state and its laws.
   • (Astronomy) The largest planet and the 5th from the sun; has many satellites and is one of the brightest objects in the night sky: Jupiter is the fifth planet from the Sun in our solar system. It is a gas giant, the largest planet, and is known for its prominent Great Red Spot and numerous moons.

Usage Examples

• Proper noun (Mythology):
  • The ancient Romans built a grand temple to honor Jupiter on the Capitoline Hill.
  • In the story, Jupiter hurled a thunderbolt from the sky.
• Proper noun (Astronomy):
  • Jupiter is so massive that it could contain over 1,300 Earths.
  • Through a telescope, you can often see four of Jupiter's largest moons.

Advanced Usage

• "By Jupiter!": An archaic exclamation of surprise, emphasis, or oath, invoking the name of the god.
  • "By Jupiter! That was a close call," he exclaimed.
• "Jupiter Pluvius": A humorous or poetic personification of rain, meaning "Jupiter the Rain-Giver."
  • It looks like Jupiter Pluvius will be visiting us this afternoon, so take an umbrella.

Variants and Related Words

• Jovian (adj): Pertaining to the planet Jupiter or the god Jupiter. Example: (the atmosphere of the planet Jupiter); (the majestic quality associated with the god).
• Jove: Another name for the god Jupiter, often used in poetic contexts. Example:

Synonyms

• Mythology: Zeus (Greek counterpart), sky father, king of the gods.
• Astronomy: Gas giant, Jovian planet. (Note: These are descriptive categories, not direct name synonyms).

Related Phrases

• "The moons of Jupiter": Refers to the natural satellites orbiting the planet Jupiter.
  • Galileo Galilei was the first to observe the moons of Jupiter.
• "Jupiter's Great Red Spot": Refers to a giant, persistent storm on the planet Jupiter.
  • Jupiter's Great Red Spot is a storm larger than Earth.

Noun

1. (Roman mythology) supreme god of Romans; counterpart of Greek Zeus
2. the largest planet and the 5th from the sun; has many satellites and is one of the brightest objects in the night sky