noun 1.social nature or tendencies as shown in the assembling of individuals in communities.
2.the action on the part of individuals of associating together in communities.
3.the state or quality of being
social.
Origin: 1640–50; <
Latin sociālitāt- (stem of
sociālitās). See
social,
-ity Related forms non·so·ci·al·i·ty, noun