the hard, aromatic seed of an East Indian tree (Myristica fragrans) of the nutmeg family: it is grated and used as a spice, and its outer covering yields the spice mace
the tree itself
adjective
designating a family (Myristicaceae, order Magnoliales) of tropical, dicotyledonous trees
See nutmeg in American Heritage Dictionary 4
(nŭtˈmĕgˌ)
noun
An evergreen tree (Myristica fragrans) native to the East Indies and cultivated for its spicy seeds.
The hard, aromatic seed of this tree, used as a spice when grated or ground.