1.Definition: composed of sociable people or formed for the purpose of sociability
"A purely social club", "The church has a large social hall", "A social director"
2.Definition: living together or enjoying life in communities or organized groups
"A human being is a social animal", "Mature social behavior"
3.Definition: marked by friendly companionship with others
"A social cup of coffee"
4.Definition: relating to human society and its members
"Social institutions", "Social legislation"
5.Definition: relating to or belonging to or characteristic of high society
"Made fun of her being so social and high-toned", "A social gossip colum"
6.Definition: tending to move or live together in groups or colonies of the same kind
"Ants are social insects"