Как по Английски будет опускание

noun

An act of moving downwards, dropping, or falling.

Примеры использования:

The plane had gone into a steep descent

noun

An act of moving downwards, dropping, or falling.

Примеры использования:

The plane had gone into a steep descent

verb

Go down below the surface of something, especially of a liquid; become submerged.

Примеры использования:

He saw the coffin sink below the surface of the waves

noun

A fixed basin with a water supply and outflow pipe.

Примеры использования:

I stood at the kitchen sink

adjective

Falling or moving to a lower level

Примеры использования:

He throws a sinking fastball., he had a sinking feeling that he would not make the team.

noun

The gradual caving in or sinking of an area of land.

Примеры использования:

The race was abandoned because of subsidence of the track