Definitions for abyssal
Overview of adj abyssal
The adj abyssal has 2 senses? (no senses from tagged texts)
1. abyssal
(relating to ocean depths from 2000 to 5000 meters)
2. abysmal, abyssal, unfathomable
(resembling an abyss in depth; so deep as to be unmeasurable; "the abyssal depths of the ocean")
