立斷

立断
lìduàn
  1. (literary) resolutely; in a swift and firm manner; in a decisive manner
  2. resolutely; in a swift and firm manner; in a decisive manner

Wiktionary

Entry Composition

=1 立 Lì surname Li
=1 立 lì
  1. to stand
  2. to set up
  3. to establish
  4. to lay down
  5. to draw up
  6. at once
  7. immediately
2 斷 duàn
  1. to break
  2. to snap
  3. to cut off
  4. to give up or abstain from sth
  5. to judge
  6. (usu. used in the negative) absolutely
  7. definitely
  8. decidedly

Containing this entry

應機立斷 yìngjīlìduàn to act on an opportunity (idiom); to take prompt advantage of a situation
當機立斷 dāngjīlìduàn to make prompt decisions (idiom)
行權立斷 xíngquánlìduàn