Definition of ruction in English:
1A disturbance or quarrel.
- Those in dispute have gone to great lengths to get the people of Newcastle behind them while at the same time keeping mum about the cause of the ruction.
- My illness could easily have caused a ruction in the marriage as I just didn't want to know anyone.
- Eager to prevent the family ruction he knows this will bring about, Ray makes a beeline over to his parents' house to try to intercept the letter.
early 19th century: of unknown origin.