To die from suffocation while immersed in water or other fluid.
To kill by suffocating in water or another liquid.
To be flooded: to be inundated with or submerged in (literally) water or (figuratively) other things; to be overwhelmed.
To inundate, submerge, overwhelm.
(usually passive) To obscure, particularly amid an overwhelming volume of other items. Example: The answers intelligence services seek are often drowned in the flood of information they can now gather.
That has died by drowning. Example: a drowned rat
All clues having "DROWNED"
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You can find a list of possible crossword clues for DROWNED below.