pleiad

A single bright pleiad shines in the night sky.

Definition

Noun: 1. Astronomy: "Pleiad" refers to a member of the Pleiades star cluster, a prominent open star cluster in the constellation Taurus, often visible to the naked eye as a small group of bright stars. 2. A group of brilliant people or things: "Pleiad" denotes a set of outstanding or distinguished individuals, especially in literature, arts, or sciences, originally used to describe a group of seven French poets in the 16th century (the Pléiade).

Usage Examples

• Astronomy:
  • The Pleiades are often called the Seven Sisters, and each individual star is a pleiad. (A single star in the cluster.)
• Group of distinguished people:
  • The French literary pleiad of the 16th century included poets like Ronsard and Du Bellay. (A group of brilliant poets.)

Advanced Usage

• "Pleiad" as a collective term: In modern usage, "pleiad" can describe any small, notable group of people or things, though it is less common.
  • The new generation of scientists formed a pleiad of innovators in the field. (A group of remarkable researchers.)

Variants and Related Words

• Pleiades (plural noun): The star cluster itself, often used as a proper noun.
  • The Pleiades are visible in the winter sky in the Northern Hemisphere. (The star cluster.)

Synonyms

• Constellation: a group of stars (though broader in meaning).
• Galaxy: a large system of stars (not specific to the Pleiades).
• Elite: a group of the most distinguished people.
• Coterie: a small, exclusive group of people with shared interests.

Related Idioms

• "A pleiad of talent": a phrase used to describe a group of exceptionally skilled individuals.
  • The university's faculty was a pleiad of talent, including several Nobel laureates. (A group of highly accomplished scholars.)

Notes on Usage

• The word "pleiad" is rare in everyday speech; it is mostly used in literary or astronomical contexts. The plural "Pleiades" is more common when referring to the star cluster.