(chemistry) An element, such as phosphorus or chlorine, that does not have the chemical or physical properties of a metal.

plural of nonmetal

Alternative form of nonmetallized

Not metered.

Not metallic.

(chemistry) Of, relating to, or having the properties of a nonmetal.

Not metallized.

One who is not a metallurgist.

plural of nonmetallurgist

Not metalliferous.