'Sublittoral' definitions:
Definition of 'sublittoral'
From: WordNet
adjective
Of or relating to the region of the continental shelf (between the seashore and the edge of the continental shelf) or the marine organisms situated there
Definition of 'Sublittoral'
From: GCIDE
- Sublittoral \Sub*lit"to*ral\, a. Under the shore. --Smart. [1913 Webster]