cross-examination
- n (law) close questioning of a hostile witness in a court of law to discredit or throw a new light on the testimony already provided in direct examination
- Under cross-examination, the former Enron chief executive was testy and combative.
- The prosecution's star witness survives a withering cross-examination.
- At the time it seemed a daring gamble: the defense rested its case without calling a single witness, relying entirely on cross-examination and closing arguments to make its points.