happening once in twenty years; as, a vicennial celebration

listen to the pronunciation of happening once in twenty years; as, a vicennial celebration
English - Turkish

Definition of happening once in twenty years; as, a vicennial celebration in English Turkish dictionary

vicennial
{s} yirmi yıl süren
vicennial
{s} yirmi yılda bir olan
vicennial
yirmi senede bir olan
English - English
vicennial