regulus

• Имя собственное, обозначающее самую яркую звезду в созвездии Льва, или род маленьких птиц семейства славковых, включающий корольков.

A proper noun referring to the brightest star in the constellation Leo, or a genus of small birds in the family Sylviidae that includes kinglets.

uncountable · proper noun

1. Brightest star in LeoB2formalscientific

   The brightest star in the constellation Leo, also known as Alpha Leonis.

   Регул

   • Regulus is one of the brightest stars visible in the night sky.
   • Astronomers have studied Regulus for centuries due to its prominence.
   • The star Regulus marks the heart of the lion in the Leo constellation.

2. Genus of birdsC1formalscientific

   A genus of small birds in the family Sylviidae, commonly known as kinglets.

   Род птиц

   • The Regulus genus includes several species of kinglets found in forests.
   • Birdwatchers often spot Regulus birds during migration season.
   • The golden-crowned kinglet belongs to the Regulus genus.