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Octans

[ok-tanz]

noun

Astronomy.

genitive

Octantis 
  1. the Octant, a southern constellation that contains the south celestial pole.



Octans

/ ˈɒktænz /

noun

  1. a faint constellation in the S hemisphere in which the S celestial pole is situated

“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
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Word History and Origins

Origin of Octans1

< Late Latin: eighth part of a circle, equivalent to oct- oct- + -āns, as in quadrāns quadrant
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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.

Securities and Exchange Commission alleged that Harding Advisory LLC and Wing F. Chau compromised their independent judgment as collateral manager for a collateralized debt obligation known as "Octans I CDO Ltd."

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Apus, the Bird of Paradise, lies south-east of Musca, and north of Octans.

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It is Sigma Octantis, in the very dull southern constellation of Octans, the Octant.

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Pavo, the Peacock, lies north of Octans and Apus, and south of Telescopium.

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Toucan.—This constellation lies north of Octans, and south of Phœnix and Grus, east of Indus, and west of Hydrus.

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