Reference meaning
abyssal
Last updated
relating to ocean depths from 2000 to 5000 meters
Other meanings
2. adjective
resembling an abyss in depth; so deep as to be unmeasurable
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 02973734-a, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.