Definition of "communitas"
noun
countable and uncountable, plural communitates
(sociology) The very spirit of community; an intense community spirit, the feeling of great social equality, solidarity, and togetherness.
Quotations
Their focus is on group bonding, and the euphoric, almost transcendental experience of becoming one with the music and the crowd (which sounds like a version of what the anthropologist Victor Turner called ‘communitas’—an intense, intimate, liberating kind of group bonding, experienced only in ‘liminal’ states).]
[2004, Kate Fox, “Rules of Sex”, in Watching the English, Hodder & Stoughton, page 330