badenite Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a mineral consisting of cobalt and nickel and iron bismutharsenide and occurring in metallic steelgray masses Example Sentence Badenite is named after the locality in which it was first found. Synonyms mineral; mineral with cobalt; mineral with nickel Antonyms animal Hear It! Say It! Write It! badenite Switch to cursive Start Share with your friends: