What does vicennial mean?
Vicennial means Occurring once every twenty years..
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Pronunciation varies by accent · adjective
Occurring once every twenty years..
The maps are presented at 20-year intervals (vicennials) because of the nature of the data, particularly for years prior to 1960 when estimation procedures were not nearly as developed as today.
Among the well established anniversaries celebrated by Chautauqua classes from year to year are the vicennials. A strong sense of comradeship is developed among members who come to Chautauqua twenty years after graduation...
Use vicennial when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Vicennial means Occurring once every twenty years..
Common synonyms include vigintennial.
The opposite depends on the specific sense.
The maps are presented at 20-year intervals (vicennials) because of the nature of the data, particularly for years prior to 1960 when estimation procedures were not nearly as developed as today.
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