How to Use "repudiate" with Example Sentences

1. Not finding anything like it , though , need not repudiate opera 's claims .
2. Republican candidates for the presidential nomination of 2016 may well feel obliged to repudiate any tax increase that is agreed on now .
3. Once he understood that compromise was necessary he had to repudiate the left , not apologise to it .
4. We repudiate the outrageous speech made by president bush yesterday , which gave a green light to a new israeli escalation of the conflict .
5. It is harder for customers to repudiate transactions when their fingerprints are all over them .