The term 'repudiates a connection' can be summarized by the word 'disowns, ' which has seven letters. This term means to reject or deny any association with something, such as a person, group, or idea. It is often used in the context of family relationships, where one person may disown another due to a disagreement or other conflict. It can also be used in a political context, where a person or group may disown an idea or policy that they no longer support.