- the state or quality of being seasonal or dependent on the seasons: the seasonality of Halloween costumes.
- Usually seasonalities. a pattern, variation, or fluctuation that is correlated with a season, day of the week, or other period of time: a study of birth seasonalities; You get higher returns in January because of seasonalities in stock prices.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for seasonality
Alan Tita, et al. “Seasonality in Conception of Births and Influence on Late Initiation of Prenatal Care.”It's High Time for Conception: Studies Show Peak Times, Weather for Sex
December 27, 2011
He does everything in a genuine authentic Italian style with a fantastic touch for seasonality.Fresh Picks
February 23, 2010
This recipe is seriously simple, and will impress not only with its beauty but with its seasonality, too.What to Eat
September 1, 2009