Correct

幻灭

/ huànmiè / 
Strokes

Definition

(of dreams, hopes etc) to vanish/to evaporate/(of a person) to become disillusioned/disillusionment

Example

As a Verb

disillusion; vanish into thin air

1
Tā
他
xiǎng
想
bàofù
暴富
de
的
měimèng
美梦
bùjiǔ
不久
jiù
就
huànmiè
幻灭
le
了
  
。

His dream of becoming rich overnight was soon dashed.