淡出

dànchū
  1. to fade out (cinema)
  2. to withdraw from (politics, acting etc)
  3. to fade from (memory)

CEDICT

  1. (of person) to fade out from; to reduce activity in
  2. (of video, audio) to fade out
  3. to fade out
  4. to fade out from; to reduce activity in

Wiktionary

  1. 電影電視中畫面由明亮清晰而逐漸暗淡，音量由大漸小的過程，表示時間的轉換或結束。
  2. 引申為漸漸退出某種活動。

重編國語辭典

Entry Composition

1 淡 dàn
  1. insipid
  2. diluted
  3. weak
  4. mild
  5. light in color
  6. tasteless
  7. indifferent
  8. (variant of 氮 dàn) nitrogen
=2 出 chū
  1. to go out; to come out
  2. to arise; to occur
  3. to produce; to yield
  4. to go beyond; to exceed
  5. (used after a verb to indicate an outward direction or a positive result)
  6. classifier for dramas, plays, operas etc
=2 出 chū variant of 出 chū (classifier for plays or chapters of classical novels)

Related entries

漸弱 jiànruò
  1. to fade out
  2. gradually weakening
  3. diminuendo
  4. decrescendo
隱沒 yǐnmò
  1. to vanish gradually
  2. to disappear
  3. to fade out
撤離 chèlí
  1. to withdraw from
  2. to evacuate
士兵们撤离了他们的阵地。

The soldiers retreated from their positions.

Source: Tatoeba