non-metal Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a chemical element that is not a metal. Example Sentence Plastic is a non-metal. More Example Sentences Oxygen is a common non-metal element. Synonyms nonmetal; insulator; poor conductor Antonyms metal; conductor; alloy Hear It! Say It! Write It! non-metal Switch to cursive Start Share with your friends:
