What is the meaning of 'repudiate' in a social context?

In a social context, 'repudiate' means to cast off or disown. This term is often used to describe situations where an individual or group publicly rejects a belief, association, or responsibility, indicating a clear and often formal disavowal. For instance, someone may repudiate a former affiliation with a group that no longer aligns with their values, signaling a desire to break ties and distance themselves from past associations.

The other options do not align with the meaning of 'repudiate.' Celebrating or endorsing suggests support or approval, which is the opposite of rejecting or disowning something. Clarifying or explaining involves providing more information rather than disavowing a connection. Engaging in a relationship implies forming bonds or connections, contrasting with the act of repudiation, which seeks to sever ties. Thus, recognizing 'repudiate' as meaning to cast off or disown provides a clear understanding of its application in social contexts.