发暗

發暗
fāàn
  1. to darken
  2. to become tarnished

CEDICT

Entry Composition

1 发 fā
  1. to send out
  2. to show (one's feeling)
  3. to issue
  4. to develop
  5. to make a bundle of money
  6. classifier for gunshots (rounds)
=2 暗 àn variant of 暗 àn
=2 暗 àn
  1. dark
  2. to turn dark
  3. secret; hidden
  4. (literary) confused; ignorant
=2 暗 àn
  1. (literary) to close (a door)
  2. to eclipse
  3. confused; ignorant (variant of 暗 àn)
  4. dark (variant of 暗 àn)

Related entries

变暗 biànàn to darken
天色變暗了。

The sky darkened.

Source: Tatoeba

变黑 biànhēi to darken
天空完全变黑了。

The sky was completely dark.

Source: Tatoeba