Antares

American  

[an-tair-eez, -tar-] / ænˈtɛər iz, -ˈtær- /

noun

Astronomy.

1. a red supergiant star of the first magnitude in the constellation Scorpius.

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Antares British  

/ ænˈtɛəriːz /

noun

1. the brightest star in the constellation Scorpius. It is a variable binary star whose main component, a red supergiant, is associated with a fainter green component. Visual magnitude: 1.2 (red), 6.8 (green); spectral type: M1.5Ib (red); distance: 600 light years

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Etymology

Origin of Antares

from Greek Antarēs, literally: simulating Mars (in colour), from _anti- + Arēs Mars

Example Sentences

See Examples For:

Antares

"This is the first real moment in this new nuclear renaissance," said Jordan Bramble, CEO of Antares.

From Barron's ● Jun. 28, 2026

The new pool marks the second continuation vehicle that Ares’s credit secondary team has formed with Antares in the past 12 months.

From The Wall Street Journal ● Mar. 30, 2026

Vega, then, is a bluish-white A-type star, Arcturus is an orange K, and Antares is a red M-type.

From Scientific American ● Aug. 25, 2023

By 1993, Montserrat’s a tart-tongued sound editor seven years into a freelancing stint at Antares, a second-tier studio.

From Los Angeles Times ● Jul. 17, 2023

This is Antares; while, in the North, Etanin marks the Dragon's head.

From How Girls Can Help Their Country by Juliette Gordon Low