Definition: (adjective) Of or relating to the great depths of the oceans.
Synonyms: abysmal, unfathomable.
Usage: The crew was put on full alert as the submarine reached the abyssal depths of the ocean.
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Definition: (adjective) Of or relating to the great depths of the oceans.
Synonyms: abysmal, unfathomable.
Usage: The crew was put on full alert as the submarine reached the abyssal depths of the ocean.
Discuss