Final answer:
Alimony is the term used when one former spouse is required to provide financial support to the other spouse pursuant to a legal separation or divorce.
Step-by-step explanation:
The term used when one former spouse is required to provide financial support to the other spouse pursuant to a legal separation or divorce is Alimony. Alimony is a legal obligation of one spouse to provide financial support to the other spouse after marital separation or divorce. It is typically awarded by a court based on factors such as the length of the marriage, the income and earning potential of each spouse, and the standard of living established during the marriage.
For example, let's say a couple decides to get a divorce. If one spouse has been financially dependent on the other throughout the marriage and does not have the means to support themselves after the separation, the court may order the other spouse to pay alimony to provide financial support.