1. Plural of floodwall; protective barriers or embankments built to prevent flooding by containing water from rivers, storms, or other sources.
Usage: Usually used in plural form; Common in civil engineering and urban planning contexts

Examples

• The city reinforced its floodwalls after the hurricane caused severe damage.
• Engineers inspected the floodwalls to ensure they could withstand the predicted storm surge.
• New Orleans relies on extensive floodwalls to protect neighborhoods below sea level.
• The floodwalls along the river were raised to accommodate increased water flow.
• During heavy rainfall, the floodwalls prevented water from inundating the downtown area.
• Maintenance crews regularly check the floodwalls for cracks and structural weaknesses.