A nut is a fruit composed of an inedible hard shell and a seed, which is generally edible. In general usage, a wide variety of dried seeds are called nuts, but in a botanical context “nut” implies that the shell does not open to release the seed.

Almond
Almond Butter
Beech
Brazil Nuts
Breadnut
Candlenut
Cashews
Chestnuts
Chia seed
Filbert (Corylus maxima)
Flax seed
Hazelnut (Corylus avellana)
Hemp seed
Hickory Nuts
Kola nut
Litchi Nuts
Macadamia
Nutello
Peanut
Peanut Butter
Pecans
Pignola (Pine)
Pine nut
Pinon nuts
Pistachio
Poppy
Pumpkin
Sesame
Soy Nuts
Sunflower
Walnut