flooded

covered with water

• “the main deck was afloat (or awash)”
• “the monsoon left the whole place awash”
• “a flooded bathroom”
• “inundated farmlands”
• “an overflowing tub”

rendered powerless especially by an excessive amount or profusion of something

• “a desk flooded with applications”
• “felt inundated with work”
• “too much overcome to notice”
• “a man engulfed by fear”
• “swamped by work”