What is he calls me his wife?

When someone calls you their wife, it typically means they are either married to you or they see you as a partner in a committed relationship that is similar to a marriage. This term is often used to show love, appreciation, and dedication to a significant other. However, it's important to note that just because someone calls you their wife, it doesn't necessarily mean that you are legally or formally married. It could simply be a term of endearment and affection. Additionally, depending on cultural and societal norms, some people may use this term more casually than others.