Words similar to seasonal

Example sentences for: seasonal

How can you use “seasonal” in a sentence? Here are some example sentences to help you improve your vocabulary:

It must deal with seasonal changes that affect the type of clothes offered—is it winter or summer?
§ 1101(a)(15)(H)(ii)(a) (1994) (an alien "having residence in a foreign country which he has no intention of abandoning who is coming temporarily to the United States to perform agricultural labor or services . . . of a temporary or seasonal nature").
Antigenic drift is thought to be important in human immunodeficiency virus (HIV) infection and the continuing seasonal influenza epidemics because immunity generated against one viral quasispecies member selects for escape variants.
But typical models consider only simple seasonal forcing functions (mathematical functions that are periodic in time and therefore describe in a generic way the seasonal variation in the transmission rate or some other seasonal parameter—a sine wave is an example).
Besides, their concept of time is circular, not linear, so marking the passage of time is not as important as celebrating the return of seasonal events.