An example of communion is a group of people with the same opinion on a topic.
An example of Communion is the Roman Catholic sacrament that individuals receive around the age of 7 or 8.
A communion of interest.
Origin of communion
- Middle English communioun Christian fellowship, Eucharist from Old French communion from Late Latin commūniō commūniōn- from Latin mutual participation from commūnis common common
From American Heritage Dictionary of the English Language, 5th Edition