Littoral refers to a geographical region in Guadeloupe. While the term can describe various coastal features, it specifically identifies areas situated within the territory of this French overseas department located in the Caribbean.
In a broader ecological and geographical context, the littoral zone—also known as the nearshore area—is defined as the part of an ocean, sea, lake, or river that is close to the shore. This region exists at the interface between land and water, providing extensive and productive habitats across various environments worldwide.