The nutlike tuber of such a plant, especially peanuts.
A climbing vine, Apios americana, of eastern North America, having fragrant brownish flowers and small edible tubers.
A plant which bears its nutlike seeds underground, such as a peanut (Arachis hypogaea) or a Bambara groundnut (Vigna subterranea).
Any similar plant having underground tubers.
Simmondsia chinensis, jojoba.
The edible tuber of Conopodium majus, native to western Europe.
Any of various types of hickory or their fruits; a hognut.