n.
Pronunciation: ' grau ̇ n(d)- ˌ n ə t
Function: noun
Date: 1602
1 a : any of several plants having edible tuberous roots especially : a No. American leguminous vine ( Apios americana ) with pinnate leaves and clusters of brownish-purple fragrant flowers b : the root of a groundnut
2 chiefly British : PEANUT