xiāo​wáng

die out

消亡 xiāo​wáng
die out verb
to perish or cease to exist, especially in reference to species, languages, or cultures

Due to drastic environmental changes, this ancient species went extinct.

Frequency

Movie subtitles
1.58 per million appears in 1% of films
Written text
2.26 per million

Sources

Definitions
CC-CEDICT