: For introducing such a person to your household, the Emily Post Institute suggests using clear language and preferred titles, often teaching children to use formal titles (e.g., "Mrs.") unless otherwise requested.
: A trustworthy and caring individual who offers practical or emotional support to a household and is often treated as "chosen family".
Outside of media, a "friend of the family" describes a specific social bond:
: A Canadian drama also titled A Friend of the Family based on the true story of serial killer David Snow. 3. General Definition & Social Context
