- a diplomatic representative of the pope at a foreign court or capital: equal in status to an ambassador.
papal envoy, 1528, from It. nuncio (now nunzio), from L. nuntius "messenger," from PIE base *neu- "to shout" (cf. Gk. neuo "to nod, beckon," O.Ir. noid "make known").
"When an American general arrived to confer with the papal nuncio, the U.S. Army blared music from loudspeakers to prevent journalists from eavesdropping."
- Alex Ross, "The sound of hate", 4 July 2016 The New Yorker (http://www.newyorker.com/magazine/2016/07/04/when-music-is-violence)