| 释义 | 
		pan·i·o·ni·um \ˌ ̷ ̷ ̷ ̷ˈōnēəm\ noun (plural panio·nia \-ēə\) Usage: usually capitalized Etymology: New Latin, singular of panionia, from Greek paniōnia, from pan- + Iōnia Ionia — more at ionian  : a gathering of all the Ionians held on Mycale at which Poseidon was worshiped and political matters were discussed |