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Ophiuchus

American  
[of-ee-yoo-kuhs, oh-fee-] / ˌɒf iˈju kəs, ˌoʊ fi- /

noun

Astronomy.
  • Ophiuchi
    genitive
  1. the Serpent Bearer, a constellation on the celestial equator between Libra and Aquila.


Ophiuchus British  
/ ɒˈfjuːkəs /

noun

  1. a large constellation lying on the celestial equator between Hercules and Scorpius and containing the dark nebula, Ophiuchus Nebula

"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 Ophiuchus

C17: via Latin from Greek Ophioukhos, from ophis snake + ekhein to hold

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.

See Examples For:

This cloud complex, known as Rho Ophiuchi, is the closest star-forming region to Earth and is found in the sky near the border of the constellations Ophiuchus and Scorpius, the serpent-bearer and scorpion.

From Washington Times Jul. 12, 2023

The scorpion’s venom came close to killing Orion, but at the last minute he was saved by an antidote provided by the healer Ophiuchus.

From Washington Post Apr. 30, 2023

Not to worry, however: This black hole is 1,600 light-years away, in the constellation Ophiuchus; the next nearest known black hole is about 3,000 light-years away in the constellation Monoceros.

From New York Times Nov. 5, 2022

Named Gaia BH1, it’s located in the constellation Ophiuchus, the serpent-bearer.

From Seattle Times Nov. 4, 2022

Ophiuchus IX is typical, isolated from the galaxy at large by a dust cloud that—" "I know.

From Think Yourself to Death by Stephen Marlowe

For the three stars with detected astrospheres, named 70 Ophiuchi, epsilon Eridani, and 61 Cygni, the researchers estimated their mass loss rates to be 66.5±11.1, 15.6±4.4, and 9.6±4.1 times the solar mass loss rate, respectively.

From Science Daily Apr. 12, 2024

Both professional and amateur stargazers like to look at Rho Ophiuchi, which can be found just to one side of the plane of the Milky Way.

From BBC Jul. 12, 2023

Wednesday’s image was Rho Ophiuchi, the closest nursery of infant stars in our cosmic backyard.

From New York Times Jul. 12, 2023

This cloud complex, known as Rho Ophiuchi, is the closest star-forming region to Earth and is found in the sky near the border of the constellations Ophiuchus and Scorpius, the serpent-bearer and scorpion.

From Washington Times Jul. 12, 2023

That this is quite possible in some cases is shown by Barnard's later photographs, particularly those of the singular region around the star Rho Ophiuchi.

From Curiosities of the Sky by Garrett Putman Serviss

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