1. 1〔行き詰まる〕
    • 言葉に窮する
    • be at a loss for words/not know what to say [answer]
  1. 2〔足りなくて困る〕
    • 金に窮する
    • be pressed [pinched] for money/be hard up
  1. 窮すれば通ずWhen you are in real trouble, you will find a way out.