former island
C13066
concept
A former island is a landform that was once completely surrounded by water but has since become connected to a larger landmass or lost its insular status due to natural or human-induced changes.
Aliases (2)
- Hawaiian geological formation ×1
- ancient super-island ×1
Instances (4)
- Walcheren
- South Beveland
- Maui Nui ("ancient super-island")