meteoroid
🇺🇸
/ˈmiːtiərɔɪd/
🇬🇧
/ˈmiːtiərɔɪd/
A small rock in space that can turn into a meteor if it comes into Earth's atmosphere.
The astronomers observed a meteoroid burning up as it entered the Earth's atmosphere.
천문학자들은 지구 대기에 들어가면서 타는 메테오리드를 관찰했습니다.