regulus in English

noun
1
the brightest star in the constellation Leo. It is a triple system of which the primary is a hot dwarf star.
noun
1
a metallic form of a substance obtained by smelting or reduction.
He also bought the nearby smelting works at Scotts Creek to refine copper regulus produced at the Bremer mine.
2
a petty king or ruler.
The king left him as sub regulus whenever he was out of the country.

Use "regulus" in a sentence

Below are sample sentences containing the word "regulus" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "regulus", or refer to the context using the word "regulus" in the English Dictionary.

1. Aldebaran is a mineral exploration company that was spun out of Regulus Resources Inc

2. The Regulan Bloodworm was a creature native to Regulus II, a planet in the Alpha Leonis system

3. Regulus then inflicted a crushing defeat on the Carthaginian army at the Battle of Adys near Carthage.

4. The Duchy of Brunhild (ブリュンヒルド公国, Buryunhirudo Kōkoku?) is a sovereign city-state in between the Kingdom of Belfast and Regulus Empire, governed by Touya Mochizuki1

5. Arcturus, designation α Boötis (Latinized to Alpha Boötis, abbreviated Alpha Boo, α Boo), is the brightest star in the constellation of Boötes, the fourth-brightest in the night sky, and the brightest in the northern celestial hemisphere.Together with Spica and Denebola (or Regulus, depending on the source), Arcturus is part of the Spring Triangle asterism and, by extension, also of the