Definition

1. Proper noun:
   • A star cluster in the constellation Taurus: The Hyades is a prominent, V-shaped cluster of stars located in the head of the Taurus constellation. It is one of the nearest star clusters to Earth.
   • Figures from Greek mythology: In Greek mythology, the Hyades were the seven daughters of Atlas and half-sisters to the Pleiades. They were nymphs who cared for the infant god Dionysus. As a reward, Zeus placed them among the stars.

Usage Examples

• Proper noun (Astronomical):
  • The Hyades is easily visible to the naked eye on a clear night.
  • Astronomers study the Hyades to understand stellar evolution.
• Proper noun (Mythological):
  • In the myth, the Hyades were entrusted with the care of the young Dionysus.
  • The weeping of the Hyades was said to bring rain.

Advanced Usage

• "the Hyades cluster": A common astronomical term specifying the star group.
  • The Hyades cluster is used as a benchmark for determining cosmic distances.
• Mythological allusion: Used poetically or in literature to refer to rain or sorrow.
  • The sky wept like the Hyades.

Variants and Related Words

• Hyadic (adj, rare): Pertaining to the Hyades.
• Pleiades (proper noun): Their half-sisters in mythology, also a star cluster in Taurus.

Synonyms

• The Rainy Ones (mythological epithet): Refers to their association with rain.
• Melissae (alternative mythological name, rare): Meaning "bees" or "nymphs."

Notes on Meaning

The word has two primary, interconnected meanings: 1. The astronomical object, a real star cluster. 2. The mythological figures from which the cluster takes its name. The mythological story explains their celestial placement and their traditional association with bringing rain (their name is often linked to the Greek verb "to rain").

Noun

1. (Greek mythology) 7 daughters of Atlas and half-sisters of the Pleiades; they nurtured the infant Dionysus and Zeus placed them among the stars as a reward