The term 'ocean shoreline' is often used interchangeably with the term 'SEASHORE, ' which is an 8-letter word. The ocean shoreline is the area where the land meets the sea, and it is typically composed of sand, rocks, and other debris. It is a dynamic environment that is constantly changing due to the action of waves, tides, and currents. The ocean shoreline is an important habitat for many species of plants and animals, and it also provides recreational opportunities for people.