不ふ振しん

noun, noun which may take the genitive case particle 'no', na-adjective

slump; stagnation; dullness; depression

Describes a prolonged period of poor performance, low activity, or lack of vigor, especially in business, sports, or personal condition.

• 景けい気きの不ふ振しんが続つづいている。

  The economic slump continues.