1The government was forced to repudiate its earlier statement after new evidence came to light.
2Does the company's decision to repudiate its environmental policy reflect a shift in its values?
3The artist repudiated her earlier work, claiming it was immature and lacking in depth.
4The union will repudiate any agreement that does not include significant wage increases.
5Historians have repudiated the long-held theory that the ancient civilization was peaceful and cooperative.