The term 'Wet Floor' can be summarized by two crossword solutions: SEABED (6 letters) and OCEANBASIN (10 letters). A seabed is the bottom of a body of water, such as an ocean, sea, or lake. It is usually made up of sediment and rocks. An ocean basin is a large area of the ocean floor that is surrounded by land. It is typically deeper than the surrounding areas and is often filled with sediment. Both the seabed and ocean basin are often wet due to the presence of water.