The term 'Walk on Water' refers to the ability to traverse a body of water without sinking. This phrase is often used metaphorically to describe someone who has achieved something extraordinary. In the context of a crossword puzzle, the solutions for this term are PIER (4 letters), DOCK (4 letters), and Promenade Deck (13 letters). A PIER is a structure built out into a body of water, usually made of wood or concrete, and used as a landing place for boats. A DOCK is a similar structure, but it is typically used for loading and unloading cargo. A promenade deck is a deck on a ship that is used for walking and leisure activities.