polder /pōlˈdər/

1. A piece of low-lying reclaimed land
2. The first stage in its reclamation

To reclaim (land)

• upper chamber
• up-perched
• upper class
• upper-class
• upper classes
• upper crust
• upper-crust
• upper crusts
• uppercut
• uppercuts
• upper hand
• upper house
• upper houses
• vermal
• vermeil
• vermeiled
• vermeiling
• vermeille
• vermeils
• vermell
• vermes
• vermi-
• vermian
• vermicelli
• vermicidal