Pleiades

plural noun

Ple·​ia·​des ˈplē-ə-ˌdēz 

ˈplā-,

chiefly British

ˈplī- 

1

: the seven daughters of Atlas turned into a group of stars in Greek mythology

2

: a conspicuous cluster of stars in the constellation Taurus that includes six stars in the form of a very small dipper

Examples of Pleiades in a Sentence

Recent Examples on the Web

Look east-northeast from around 3:30 a.m. local time for a slim waning crescent moon rising less than half a degree from the Pleiades open cluster of stars (also known as M45 and the Seven Sisters), with Venus shining brightly close by. —Jamie Carter, Forbes.com, 23 June 2025

Look to the east before sunrise on June 22 to catch the delicate form of the crescent moon shining with Venus alongside the Pleiades star cluster. —Anthony Wood, Space.com, 21 June 2025

When To See The Crescent Moon And The Pleiades In the eastern sky before sunrise on Monday, June 23, 2025, a slender waning crescent moon will be positioned within half a degree of the Pleiades, an open cluster of stars also known as the Seven Sisters and M45. —Jamie Carter, Forbes.com, 11 June 2025

Saturn will glow in the sky to the right, and the sparkly Pleiades star cluster will be visible just to the pair’s left. —Stephanie Vermillion, Travel + Leisure, 2 June 2025

Word History

Etymology

Latin, from Greek

First Known Use

14th century, in the meaning defined at sense 1

Rhymes for Pleiades

• abcs
• absentees
• addressees
• adoptees
• allottees
• amputees
• antifreeze
• appellees
• appointees
• arrestees
• artistes
• assamese

Kids Definition

Pleiades

plural noun

Ple·​ia·​des ˈplē-ə-ˌdēz 

: a loose cluster of stars in Taurus that is easily seen by a person with average sight