supermassive Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. extremely large in size or amount. Example Sentence The black hole at the center of our galaxy is supermassive. Synonyms gigantic; colossal; enormous Antonyms tiny; small Hear It! Say It! Write It! supermassive Switch to cursive Start Share with your friends:
