wife
husband
The opposite of expend (use) is to conserve, save, or husband.
If you mean the feminine equivalent of husband the word you are looking for is wife.
Wife or Married Women
son in law
The opposite. A lasts man later a husband
A widower is the name given to a husband who has lost his wife.
A wife could be the opposite of a widow- woman whose husband is dead. A widower could also be the opposite of widow- a widower is a man whose wife is dead.
i read the book
There is a statue of Prince Albert, Queen Victoria's husband, opposite the Albert Hall which was named after him.
You should try marriage counseling. It helped me a lot.
The feminine version is wife, while partner and spouse could also be acceptable, for they're unisex marital statuses.