F₄L₁A₁T₁L₁A₁N₁D₂S₁

13 points

FLATLANDS is validvalid

FLATLAND, land lacking significant variation in elevation [n]

99,298 of 196,601 in NWL2023·also valid in CSW24

FLATLAND, land lacking variation in elevation [n]

89,747 of 280,887 in CSW24·also valid in NWL2023