Definition of Seven Sisters in US English:

Seven Sisters

proper noun

  • 1Astronomy
    The star cluster of the Pleiades.

  • 2A group of women's (or formerly women's) colleges in the eastern US having high academic and social prestige. It includes Barnard, Bryn Mawr, Mount Holyoke, Radcliffe, Smith, Vassar, and Wellesley.

Pronunciation

Seven Sisters

/ˈsevən ˈsistərz//ˈsɛvən ˈsɪstərz/