A more thorough explanation:

Definition: A half orphan is a person who has lost one parent.

For example, if a child's father has passed away, but their mother is still alive, they would be considered a half orphan.

Another example would be if a person's mother has passed away, but their father is still alive, they would also be considered a half orphan.

These examples illustrate the definition of a half orphan by showing that the person has lost one parent, but still has the other parent alive.