. "polder"^^ . "TGN:21522"^^ . "Wikipedia:Polder"^^ . "polder"^^ . "An area reclaimed from the sea by diking and draining."^^ . "EcoLexicon:polder"^^ . "Geonames:T.PLDR"^^ . "FTT:96"^^ . "physiographic feature"^^ . "ENVO"^^ . . "ENVO:00000286"^^ . "FTT:1070"^^ .