(generic) A nuclear family that is or was a First Family, when speaking non-specifically.

Someone that acts in a friendly manner towards one's family.

plural of family friend

(uncountable) The quality of being intimate or friendly. / (countable) A word or expression used in intimate or friendly contexts.

(UK) A former type of social security payment made to families with children; now replaced by child benefit.

plural of familiarism

present participle of run in the family

Third-person singular simple present indicative form of run in the family

simple past tense of run in the family

plural of familiar stranger