Слово "submerge". Англо-русский словарь Мюллера

Sometimes he was all but submerged, swimming through oblivion with a faltering stroke; and again, by some strange alchemy of soul, he would find another shred of will and strike out more strongly.

Langdon was familiar with the agitator balls used in spray-paint cans — submerged pellets that helped stir the paint when the can was shaken.

Ripped by bullets, punctured by knives, flattened by cars, smashed under collapsing chimneys and boats, submerged in water, flung through pipes.

submerged tubes suspended from floating platforms,

Shifting the weight of the line to his left shoulder and kneeling carefully he washed his hand in the ocean and held it there, submerged, for more than a minute watching the blood trail away and the steady movement of the water against his hand as the boat moved.

The sub could have approached from the ocean, submerged beneath the ice shelf, and drilled upward into the ice.