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Bellatrix

American  
[buh-ley-triks] / bəˈleɪ trɪks /

noun

Astronomy.
  1. a blue-white giant star in the constellation Orion, with apparent magnitude +1.63.


Bellatrix British  
/ ˈbɛlətrɪks /

noun

  1. the third brightest star in the constellation Orion

"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 Bellatrix

< Medieval Latin, Latin bellātrīx martial, waging war, equivalent to bellā ( re ) to wage war, (verbal derivative of bellum war) + -trīx -trix; apparently by association with bellātor a name for Orion ( Latin: warrior), though precise connection with this star unexplained

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.

The teenage Bellatrix European champion might not look like a traditional professional wrestler.

From BBC • Mar. 6, 2025

Also sanctioned were Hong Kong-based Covart Energy, which has increased its share of the trade of Russian oil since the price cap policy was implemented, and Hong Kong-based Bellatrix Energy.

From Seattle Times • Dec. 20, 2023

My comparison is always to Bellatrix Lestrange in the Harry Potter books.

From Salon • Nov. 2, 2023

The first step is the aforementioned Bellatrix upgrade, due to go live on September 6th at 11:34:47AM UTC.

From The Verge • Aug. 25, 2022

Bellatrix Lestrange was striding across the lawn toward them, accompanied by Griphook.

From "Harry Potter and the Deathly Hallows" by J.K. Rowling