F0171300 (flăt′lănd′, -lənd)n.1. Land that varies little in elevation.2. flatlands A geographic area composed chiefly of land that varies little in elevation.flat′land′er n.
flatlander
(ˈflætˌlændə) ncensoriousUS a term used in various hilly or mountainous regions of North America, particularly Vermont, to denote an outsider, someone who doesn't belong