Another name for ocean floor.

Large area of extremely flat ocean floor lying near a continent and generally over 4 km in depth.

extensive, featureless region of the deep ocean floor.

the ocean floor beyond the continental shelf.

large, relatively flat areas of ocean floor found at 5,000-6,000m below sea level. If sediments are discharged from a river and deposit relatively quickly onto the plain they may form an abyssal fan.

Large area of extremely flat ocean floor lying near a continent and generally over 4 km in depth.

Large area of extremely flat ocean floor lying near a continent and generally over 4 km in depth.

Flat areas on the ocean floor formed by the deposition of sediment.

large, flat, almost level area of the deep-ocean basin. abyssal zone -

The deep ocean floor, an expanse of low relief at depths of 4,000 to 6,000 meters

A flat, gently sloping or nearly level region at abyssal depths.

The more or less flat region of the deep ocean floor below 4000 m, excluding ocean trenches, formed by deposition of pelagic sediments and turbidity currents that obscure the pre-existing topography.

To move or cause to move with increasing velocity.

The flat, gently sloping or nearly level region of the sea floor.

The flat, gently sloping or nearly level region of the sea floor.

The flat, gently sloping or nearly level region of the sea

The flat, gently sloping or nearly level region of the sea floor.