rigel
/ˈraɪdʒəl/
C2 · Proficient★☆☆☆☆
Simple Meaning
夜空に見える非常に明るい星で、オリオン座の一部。
When to Use
📚Academic Writing
Proficient — near-native mastery
Examples in Conversation
“リゲルはオリオン座で最も明るい星の一つです。”
“昨夜、望遠鏡を使って空のリゲルを見つけました。”
Learning Path
▶Full Definition
A bright blue supergiant star in the constellation Orion, one of the most luminous stars visible from Earth.
“Rigel is the seventh brightest star in the night sky.”
Related Words
Synonyms:
starsupergiant