swampland noun2 •Low-lying land that is regularly flooded; especially such land that is drier than a bog or a marsh.Trading in their battered RV and Louisiana swamplands for a sumptuous pink mansionette with swimming pool, the Malloys pull off their ruse with skill and also childish naïveté. — 2007 •The set of effective low-energy physical theories that are not compatible with quantum gravity. formsswamplands
