The term "fall decor" refers to any type of interior or exterior decorations that are associated with the fall season. This can include anything from pumpkins, gourds and other harvest-inspired items, to autumnal colors such as reds, yellows, and oranges. Fall decor often features natural elements like leaves, acorns, and branches, and is designed to create a cozy and welcoming atmosphere that reflects the beauty of the changing foliage and cooler temperatures associated with fall.