1. flooding with water; inundating
Usage: present participle of deluge
2. overwhelming with a large quantity of something
Usage: present participle of deluge; figurative use

Examples

• The heavy rains were deluging the entire valley.
• Floodwaters were deluging the coastal towns.
• The company is deluging customers with promotional emails.
• Reporters were deluging the celebrity with questions.
• The storm was deluging the city with unprecedented rainfall.
• Social media platforms are deluging users with advertisements.