Neodymium n. : An elementary substance which forms one of the constituents of didymium. Symbol Nd. Atomic weight 140.8.

Example:
is there a business that custom manufactures Neodymium magnets for a hobbyist?

Taxonomy
Neodymium, glass, Neodymium glass, Neodymium magnets, isotopes, metal, 142Nd, element, compounds, Isotopes of neodymium, neodymium hydroxide, magnets, stable isotopes, GPa, aq, rare earth metals, glass laser, kJ.

Defination from the web:
... Pure neodymium is not found naturally and it is usually refined for general use. ... Neodymium is a popular additive in glass, giving it a characteristic reddish-purple color; this glass is used ...