'Widowhood' in the Bible

So she removed the clothes of her widowhood and covered [herself] with the veil and disguised herself. And she sat at the entrance to Eynayim, which [is] on the way to Timnah, for she saw that Shelah was grown but she had not been given to him as a wife.

And she arose and left, and she removed her veil from herself and put on the garments of her widowhood.

David went up to his house in Jerusalem, then the king took the ten concubines whom he had left to look after the house, and he put them {under confinement}. However, he provided for them, but {he did not sleep with them}. So they were confined until the day of their death, like a lifetime of widowhood.

And these two shall come to you [in] a moment, in one day: [the] loss of children and widowhood shall come on you {completely}, in spite of your many sorceries, in spite of the power of your great enchantments.

You must not fear, for you will not be ashamed, and you must not be confounded, for you will not feel abashed, for you will forget the shame of your youth, and you will no longer remember the disgrace of your widowhood.