a movement promoting union between religions (especially between Christian churches)
(Christianity) the doctrine of the ecumenical movement that promotes cooperation and better understanding among different religious denominations: aimed at universal Christian unity
ecumenism的用法和样例:
例句
Nothing is so foreign to the spirit of ecumenism as a false irenicism. 没有什么比虚假的和平主义更与基督精神格格不入了。