(noun)
a period associated with some phase or activity of agriculture (such as growth or harvesting) or activity within a field;
e.g. It was the season for picking peaches and plucking berries.
(noun)
the schedule of official games played or to be played by a sports team during a playing season;
e.g. It was football season was once again about to begin as the leaves turned colors.
(verb)
to give (food) more flavor or zest by adding seasoning or savory ingredients;
e.g. He used salt to season the meat before grilling it.