This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Plural form of envoy.

"The closed door meeting at the US mission to the United Nations in New York included envoys from the five veto-wielding members of the UN Security Council – the United States, Britain, France, Russia and China – plus Germany."