失しつ望ぼう落らく胆たん

noun, noun or participle which takes 'suru'

deep disappointment and discouragement

A yojijukugo combining 失望 (disappointment) and 落胆 (discouragement), expressing a state of being thoroughly let down and disheartened. Often used in formal or written contexts.

• 試し験けんの結けっ果かに失しつ望ぼう落らく胆たんした。

  I was deeply disappointed and disheartened by the exam results.

• 彼かれの裏うら切ぎりはチーム全ぜん体たいに失しつ望ぼう落らく胆たんをもたらした。

  His betrayal brought deep disappointment and discouragement to the whole team.