What is the meaning of Dower?

The part of or interest in a deceased husband's property provided to his widow, usually in the form of a life estate.

Property given by a groom directly to his bride at or before their wedding in order to legitimize the marriage; dowry.

That with which one is gifted or endowed; endowment; gift.

To give a dower or dowry to.

To endow. (Can we add an example for this sense?)

A dower; a life estate of a male spouse's property.

A gift given by the bride's family to the groom or his relatives; dowry.

An intrinsic or inherent property or attribute.

A portion of the world under the domination of a particular star sign.

Source: wiktionary.org