Longman Dictionary English From Longman Dictionary of Contemporary EnglishRelated topics: GeologyGondwanalandGon‧dwa‧na‧land /ɡɒnˈdwɑːnəlænd $ ɡɑːn-/ the very large area of land that existed about 200 million years ago, before it broke apart to form Antarctica, Australia, Africa, South America, and India → Laurasia, Pangaea ldoceonline.com