combusted Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to burn or explode with flames. Example Sentence The oily rags combusted spontaneously. More Example Sentences The fuel combusted and created a loud noise. Synonyms burned; ignited; exploded Antonyms put out fire Hear It! Say It! Write It! combusted Switch to cursive Start Share with your friends: