Wife (noun)

1. A woman who is married to a particular man.
2. A woman in a position of authority or responsibility.
3. A female partner in a marriage.

Origin:

Middle english wif, from old english wīf; akin to old high german wīb wife, old english wīfian to marry.

Examples:

1. He was away on business, leaving his wife at home.
2. The new manager is a wife and mother of two.
3. I introduced my wife to my parents.
4. He was very happy when he married his wife.
5. His wife works as a nurse.