全ぜん面めん安やす

noun

across-the-board decline in prices; broad market sell-off

Used in financial contexts to describe a situation where prices of most stocks, commodities, or assets fall simultaneously.

• 今日きょうの東とう京きょう市し場じょうは全ぜん面めん安やすとなった。

  The Tokyo market saw an across-the-board decline today.