Embay is a rarely used term that refers to a bay or inlet that is surrounded by land on three sides. However, there are many synonyms for this word including cove, inlet, harbor, fjord, sound, lagoon, and gulf. Cove refers to a small, sheltered bay with a narrow entrance, while inlet is used to describe a narrow passage of water leading into a bay. Harbor, on the other hand, is a safe anchorage for ships, while fjord is a deep, narrow estuary with steep sides. Sound refers to a long, narrow stretch of water separating two larger landmasses, while lagoon is a shallow body of water separated from the sea by sandbars, coral reefs or islands. Finally, a gulf is a large bay that is typically larger than a cove or inlet.