Intersociety is valid Scrabble Word

Definitions for INTERSOCIETY in dictionary:

NOUN [PLURAL SO·CI·E·TIES.]:
• an organized group of persons associated together for religious, benevolent, cultural, scientific, political, patriotic, or other purposes.
• a body of individuals living as members of a community; community.
• the body of human beings generally, associated or viewed as members of a community: the evolution of human society.
• a highly structured system of human organization for large-scale community living that normally furnishes protection, continuity, security, and a national identity for its members: American society.
• such a system characterized by its dominant economic class or form: middle-class society; industrial society.
• those with whom one has companionship.
• companionship; company: to enjoy the society of good friends.
• the social life of wealthy, prominent, or fashionable persons.
• the social class that comprises such persons.
• the condition of those living in companionship with others, or in a community, rather than in isolation.
• a closely integrated group of social organisms of the same species exhibiting division of labor.
• ecclesiastical society.
ADJECTIVE:
• between societies
• of, relating to, or characteristic of elegant society: a society photographer.
OTHER DEFINITIONS:
• to deposit (a dead body) in the earth or in a tomb