supercontinent Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a large landmass that contains multiple continents. Example Sentence The most recent supercontinent to incorporate all of Earth's major landmasses was Pangea. More Example Sentences Pangaea was an ancient supercontinent long ago. Synonyms landmass; continent; mega-continent Hear It! Say It! Write It! supercontinent Switch to cursive Start Share with your friends:
