SEASONALS

Noun

seasonals

plural of seasonal

Source: Wiktionary

SEASONAL

Sea"son*al, a.

Definition: Of or pertaining to the seasons. Seasonal dimorphism (Zoöl.), the condition of having two distinct varieties which appear at different seasons, as certain species of butterflies in which the spring brood differs from the summer or autumnal brood.

Source: Webster’s Unabridged Dictionary 1913 Edition