1. Fill or cover completely, usually with water
   "The storm inundated the coastal town";
   - deluge, submerge
    
2. Fill or become beyond capacity with too large a volume of something
   "the basement was inundated after the storm";
   - deluge, flood, swamp

Derived forms: inundating, inundates, inundated

Type of: fill, fill up, flood

Encyclopedia: Inundate