Noun:

ತೀವ್ರ ವಲಯ,

abyssal zone's Usage Examples:

between 400 to 2,200 metres (1,300 to 7,200 ft), and inhabits the upper abyssal zone on the continental slope.

not recognized as distinct from the abyssal zone, although the deepest sections were sometimes called "ultra-abyssal".

The abyssal zone or abyssopelagic zone is a layer of the pelagic zone of the ocean.

Deepwater may refer to ocean water in the abyssal zone, hadal zone, or other deep ocean zones.

marl that formed in environments ranging from subtidal shelves to the abyssal zone.

Historically the hadal zone was not recognized as distinct from the abyssal zone, although the deepest sections were sometimes called "ultra-abyssal".

absorption spectrum – abyssal zone – acetylcholine – acetyl CoA – acid – acid precipitation – acoelomate – acrosome – actin – action potential – active site –.

Next is the abyssal zone, extending from a depth of 3,000 metres down to 6,000 metres.

Grimpoteuthis challengeri is a species of large octopus living in the abyssal zone.

xenophyophores, large but single-cellular organisms that exist today in the abyssal zone.

New genus and species of Buccinidae from the lower-abyssal zone of Idzu-Bonin Trench in Pacific zone.

is further divided into the mesopelagic zone, the bathyal zone, the abyssal zone, and the hadal zone.

The area below the abyssal zone is the sparsely inhabited hadal zone.

Synonyms:

seabed, sea floor, sea bottom, Davy Jones, ocean bottom, ocean floor, Davy Jones's locker,

Antonyms:

shallow, comprehensible, fathomable, measurable,