noun
Ecumenical Movement
Refers to the 20th-century Christian movement promoting unity among different denominations.
世界教会運動はキリスト教の一致を目指している。
The Ecumenical Movement aims for Christian unity.
Compound of 世界 (world), 教会 (church), and 運動 (movement), likely a calque from English 'Ecumenical Movement'.