First Known Use: circa 1859
Dictionary
vicennial
adjective vi·cen·ni·al \vī-ˈse-nē-əl\
Definition of VICENNIAL
: occurring once every 20 years
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Origin of VICENNIAL
Rhymes with VICENNIAL
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Next Word in the Dictionary: vice–premierPrevious Word in the Dictionary: vicenaryAll Words Near: vicennial
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