A more thorough explanation:

Definition: Honorary feud is a historical term used in England to refer to a title of nobility that is passed down only to the eldest son in a family. This title is considered an honor and does not come with any land or property.

Example: The title of Earl of Wessex is an example of an honorary feud. It is currently held by Prince Edward, the youngest son of Queen Elizabeth II, and will pass down to his eldest son upon his death.

Explanation: This example illustrates how an honorary feud is a title of nobility that is passed down through a family's eldest son. The title does not come with any land or property, but is considered an honor and a symbol of the family's status.