nonmetal

[ non-met-l ]
/ nɒnˈmɛt l /

noun Chemistry.

an element not having the character of a metal, as carbon or nitrogen.
an element incapable of forming simple positive ions in solution.

Origin of nonmetal

First recorded in 1865–70; non- + metal

Example sentences from the Web for non-metal

British Dictionary definitions for non-metal

nonmetal
/ (nɒnˈmɛtəl) /

noun

any of a number of chemical elements that form negative ions, have acidic oxides, and are generally poor conductors of heat and electricity