火急

huǒjí
extremely urgent

CEDICT

pressing; urgent (like a fire emergency)

Wiktionary

極言十分緊急。

重編國語辭典

非常緊急

維基詞典

Entry Composition

1 火 huǒ
  1. fire
  2. urgent
  3. ammunition
  4. fiery or flaming
  5. internal heat (Chinese medicine)
  6. hot (popular)
  7. classifier for military units (old)
  8. Kangxi radical 86
2 急 jí
  1. urgent
  2. pressing
  3. rapid
  4. hurried
  5. worried
  6. to make (sb) anxious

Containing this entry

十萬火急 shíwànhuǒjí
  1. most urgent
  2. posthaste
  3. express
火急火燎 huǒjíhuǒliǎo

Related entries

急如星火 jírúxīnghuǒ
  1. lit. as hurried as a shooting star (idiom); requiring immediate action
  2. extremely urgent