What does Arcturus mean?
Definitions for Arcturus
ɑrkˈtʊər əs, -ˈtyʊər-arc·turus
This dictionary definitions page includes all the possible meanings, example usage and translations of the word Arcturus.
Princeton's WordNet
Arcturusnoun
the 4th brightest star and the brightest star in the constellation Bootes; 36 light-years from Earth
Wiktionary
Arcturusnoun
A bright yellow-orange star in the constellation Boötes; Alpha (u03B1) Boötis. It is the third brightest star in the night sky.
Etymology: From Arctūrus, from (Arktouros), from ἄρκτος (arktos) "bear" + (ouros) "guard"
ChatGPT
arcturus
Arcturus is one of the brightest stars viewed from Earth, located in the constellation Boötes. It is said to be the fourth-brightest star in the night sky. Also referred to as Alpha Boötis, Arcturus is approximately 37 light-years away from Earth. The name "Arcturus" comes from the Ancient Greek word meaning "Guardian of the Bear," referencing its position in the sky near the constellations Ursa Major and Ursa Minor. It is a red giant star, significantly larger and more luminous than the Sun.
Webster Dictionary
Arcturusnoun
a fixed star of the first magnitude in the constellation Bootes
Etymology: [L. Arcturus, Gr. bearward, equiv. to ; bear + ward, guard. See Arctic.]
Wikidata
Arcturus
Arcturus is the brightest star in the constellation Boötes and the northern celestial hemisphere. With a visual magnitude of −0.04, it is the fourth brightest star in the night sky, after −1.46 magnitude Sirius, −0.86 magnitude Canopus, and −0.27 magnitude Alpha Centauri. It is a relatively close star at only 36.7 light-years from Earth, and, together with Vega and Sirius, one of the most luminous stars in the Sun's neighborhood. A type K1.5 IIIpe orange giant star, with an absolute magnitude of −0.30. It has likely exhausted its hydrogen and has begun fusing helium into oxygen and carbon in its core. It will continue to expand before sloughing off its outer shell and ending its life as a white dwarf inside a planetary nebula.
Chambers 20th Century Dictionary
Arcturus
ärk-tū′rus, n. the Bear-ward, a yellow star in the northern hemisphere, fourth in order of brightness in the entire heavens. [Gr. arktouros—arktos, a bear, and ouros, ward, guard (from its situation at the tail of the bear).]
Dictionary of Nautical Terms
arcturus
α Boötis. A star of the first magnitude, close to the knee of Arctophylax, or Boötes. One of the nautical stars.
Suggested Resources
arcturus
Song lyrics by arcturus -- Explore a large variety of song lyrics performed by arcturus on the Lyrics.com website.
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Numerology
Chaldean Numerology
The numerical value of Arcturus in Chaldean Numerology is: 9
Pythagorean Numerology
The numerical value of Arcturus in Pythagorean Numerology is: 4
Examples of Arcturus in a Sentence
Arcturus is not responsible for the ethics of distribution - governments are - but in order for governments to get the vaccine, they need to pay for it, the country that will win is the country that stockpiles multiple vaccines at risk.
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