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Mizar

American  
[mahy-zahr] / ˈmaɪ zɑr /

noun

Astronomy.
  1. a double star in the middle of the constellation Ursa Major.


Mizar British  
/ ˈmaɪzɑː /

noun

  1. a multiple star having four components that lies in the Plough in the constellation Ursa Major and forms a visible binary with the star Alcor. Visual magnitude: 2.1; spectral type: A2V

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Mizar

From the Arabic word miʾzar literally, apron

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And a smaller quibble: movie also purports in an early scene to show the double star Mizar and Alcor, but the photograph on screen is not of them.

From Salon • May 6, 2023

Mizar is the second star from the outside, on the Big Dipper’s handle, and hiding behind it is its buddy Alcor.

From New York Times • Oct. 29, 2020

Through a telescope, as Riccioli discovered in 1650, Mizar can be seen to have another, closer companion that does orbit it; Mizar is thus a visual binary.

From Textbooks • Oct. 13, 2016

In the 1970s, Henry Smolinski of Oxnard grabbed a Cessna Skymaster wing and attached it to a Ford Pinto and called it the Mizar.

From Chicago Tribune • Apr. 20, 2012

The wise men of our race call the Big Star "Mizar" one of the chariot horses, and the little star "Alcor" or the Rider.

From Woodland Tales by Seton, Ernest Thompson

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