1. Not drained
   "preserve wetlands; keep them undrained"

Antonym: drained

• Neohygrophorus angelesianus
• Neolentinus
• Neolentinus ponderosus
• neoliberal
• neoliberalism
• neolith
• neolithic
• Neolithic Age
• neologism
• neologist
• neology
• neomycin
• Neomys
• Neomys anomalus
• Neomys fodiens
• neon
• neon induction lamp
• neon lamp
• neon light
• neon tube
• neonatal
• neonatal death
• neonatal hyperbilirubinemia
• neonatal intensive care unit
• neonatal mortality