relating to or caused by a meteor

The sudden flash of light in the night sky was caused by a meteoric fireball. 夜空中突然出现的亮光是一颗流星火球引起的。

used to describe something that develops very fast and attracts a lot of attention

The group had a meteoric rise to fame in the 70s. 这支乐队在20世纪70年代迅速成名。

Her political career has been meteoric. 她的政治生涯可谓扶摇直上。