An "ex-partner" refers to someone with whom a person has previously been in a romantic or intimate relationship but is no longer together. This term can apply to various types of relationships, including dating, marriage, or civil partnerships. The reasons for the end of the relationship can vary widely, including personal differences, life changes, or mutual agreement. Ex-partners may still interact due to shared responsibilities, such as children or joint assets. In some cases, they may maintain a friendship, while in others, contact may be limited or avoided altogether. The emotional impact of becoming an ex-partner can differ significantly for each individual involved.