a family of reptiles
any cold-blooded vertebrate of the class Reptilia including tortoises, turtles, snakes, lizards, alligators, crocodiles, and extinct forms
a social unit living together
a collection of things sharing a common attribute
(biology) a taxonomic group containing one or more genera
a loose affiliation of gangsters in charge of organized criminal activities
an association of people who share common beliefs or activities
