A wife is a female partner in a continuing marital relationship. A wife may also be referred to as a spouse. The term continues to be applied to a woman who has separated from her husband and ceases to be applied to such a woman only when her marriage has come to an end following a legally recognised divorce or the death of her spouse. On the death of her husband, a wife is referred to as a widow, but not after she is divorced from her husband.
The rights and obligations of the wife in relation to her husband, and others, and her status in the community and in law, varies between cultures and has varied over time.
This is the funny meaning of wife mentioned by husband and wife.