littoral: Meaning and Definition of

lit•to•ral

1. of or pertaining to the shore of a lake, sea, or ocean.
2. (on ocean shores) of or pertaining to the biogeographic region between the sublittoral zone and the high-water line and sometimes including the supralittoral zone above the high-water line.
3. of or pertaining to the region of freshwater lake beds from the sublittoral zone up to and including damp areas on shore. Cf. intertidal.

1. a littoral region.