annular
🇺🇸
/ˈænjələr/
🇬🇧
/ˈænjələ(r)/
Shaped like a ring, with a hole in the middle.
The annular eclipse occurs when the moon covers the sun, but leaves a bright ring around it.
日輪食は、月が太陽を覆いながら周りに明るい輪を残すときに発生します。