Clan
(n.) A tribe or collection of families, united under a chieftain, regarded as having the same common ancestor, and bearing the same surname; as, the clan of Macdonald.
(n.) A clique; a sect, society, or body of persons; esp., a body of persons united by some common interest or pursuit; -- sometimes used contemptuously.
Similar Words:
Clan Clan-na-Gael Clancular Clancularly Clandestine Clandestinity Clang Clanged Clanging Clangor