1. Noun, Suru verb, Transitive verb, Intransitive verb

   1.

   reversal (of a situation); turnaround; turnabout; turning the tables

2. 2.

   reversal (of direction of rotation)

Example sentences

• 形勢は逆転した。

  Now the shoe is on the other foot.

• オリンピックのせいで完全に昼夜逆転してる。

  My sleeping patterns have been turned upside down due to the Olympics.