The youngest member of an immediate family.
A member of an immediate family who behaves as, or is treated as though they were the youngest member of a family.
An adult member of an immediate family who is treated by others in the family, especially the parents, as though they were a child.
The youngest child of a family.
The youngest member of any company or organization.
Born last in a family; youngest in a the family.
Younger than anyone else in a group.