Glossary:Spoil island
From Indian River Lagoon Project
spoil island
Spoil islands are manmade islands composed of rock, soil, and/or shell spoil material extracted and deposited while dredging and dumping navigation channels.
Word Class: noun
Synonym: drege spoils
Example: The Indian River spoil islands where made from the drege material dug up during construction of the Intracoastal Waterway channel.
