S: (n) community (a group of people having a religion, ethnic, profession, or other particular characteristic in common) "he was well known throughout the Catholic community"; "the news spread rapidly through the medical community"; "they formed a community of scientists"
S: (n) community (common ownership) "they shared a community of possessions"
S: (n) community (a group of nations having common interests) "they hoped to join the NATO community"