Definition, Meaning & Synonyms

abyssal

Adjective

/əˈbɪs.əl/

Definition

Relating to the deepest parts of the ocean.

Examples

The abyssal zone of the ocean is home to unique species adapted to extreme pressure.
Scientists are studying the abyssal plain to better understand its ecology.

Meaning

Abyssal describes something that is located at great depths, particularly in the ocean, typically greater than 2000 meters (about 6,600 feet). It often refers to the characteristics or phenomena found in these dark and remote regions of the sea.