A more thorough explanation:

Definition: Advoutry (ad-vow-tree) is a historical term used in law to refer to adultery between two married persons.

Example: If a married man has a sexual relationship with a married woman who is not his wife, it is considered advoutry.

Explanation: The term advoutry was commonly used in the past to describe the act of adultery between two married individuals. It was considered a serious offense and was often punished severely. The example given illustrates how the term was used to describe a specific situation where a married man engages in sexual activity with a married woman who is not his wife.