雅故

yǎgù
  1. old friend
  2. correct interpretation

CEDICT

  1. 向來、平昔。
  2. 老友、舊友。
  3. 文章典實。

重編國語辭典

Entry Composition

1 雅 yǎ elegant
2 故 gù
  1. happening
  2. instance
  3. reason
  4. cause
  5. intentional
  6. former
  7. old
  8. friend
  9. therefore
  10. hence
  11. (of people) to die, dead

Related entries

故人 gùrén
  1. old friend
  2. the deceased
故友 gùyǒu
  1. old friend
  2. deceased friend
老友 lǎoyǒu
  1. old friend
  2. sb who passed the county level imperial exam (in Ming dynasty)
老朋友 lǎopéngyou
  1. old friend
  2. (slang) period
  3. menstruation
我们是老朋友了。

We're friends from way back.

We're old friends.

Source: Tatoeba

舊交 jiùjiāo
  1. old friend
  2. former acquaintance
舊友 jiùyǒu old friend
舊故 jiùgù
  1. old friend
  2. former acquaintance
世伯 shìbó
  1. uncle (affectionate name for a friend older than one's father)
  2. old friend
故交 gùjiāo
  1. former acquaintance
  2. old friend
舊識 jiùshí
  1. former acquaintance
  2. old friend
真意 zhēnyì
  1. real intention
  2. true meaning
  3. correct interpretation