I went to the hospital to see my wife.
- He ido al hospital a ver a mi mujer.
He wants to buy a pearl necklace for his wife.
- Quiere comprar un collar de perlas para su mujer.
Rosa Montero is an extraordinary woman.
- Rosa Montero es una mujer extraordinaria.
A woman whose husband is dead is called a widow.
- A una mujer, cuyo marido está muerto, se le llama viuda.