ecumenical council

Etymology
.

Noun

 * 1)  A church council to which bishops from the entire world are invited, held by Roman Catholic and Eastern Orthodox Christians to be infallible in its decisions on faith and morals when certain conditions are met.

Translations

 * French: concile œcuménique
 * German: ökumenisches Konzil
 * Hungarian: egyetemes zsinat
 * Latin: concilium oecūmenicum
 * Romanian: conciliu ecumenic