1. floods of water that cover land that is usually dry
2. overwhelming amounts of something that arrive all at once
Usage: figurative

Examples

• The spring inundations destroyed several homes near the river.
• Coastal towns prepared for inundations during hurricane season.
• The office received inundations of complaints after the policy change.
• Social media inundations followed the celebrity’s announcement.
• Emergency crews responded quickly to the inundations in the valley.
• The library faced inundations of book donations during the drive.