1. supralittoral - Noun
2. supralittoral - Adjective
supralittoral (plural supralittorals)
The region of low-lying land closest to the shore, but subject to seasonal or occasional flooding; in marine environments, usually excluding the intertidal zone.
supralittoral (comparative more supralittoral, superlative most supralittoral)
situated in the region of low-lying land nearest the shore.