Usage examples (33)

• Woese called the DI's bluff and yes, you do look exactly like crackpots who claim that Einstein invalidated Newtonian physics.
• Turns out that the sublet agreement I had with the guy who's room I was staying in invalidated his lease agreement cause I'm not a Kellogg college student.
• Recent developments have kind of invalidated it as it turns out that there is no single answer to the question.
• The FDA also said an agreement it made with Cell Therapeutics that the company's trial would be sufficient for approval was "invalidated" because the trial was stopped...