An inlet or cove is a body of water that is partially enclosed by land. It is usually smaller than a bay and is often found along the coast. The term 'inlet or cove' can also refer to a small, sheltered area of water, such as a harbor or a river estuary. The crossword solution for this term is ARM, which stands for an ARM of the sea. An ARM of the sea is a narrow inlet or cove that is connected to a larger body of water, such as an ocean or a lake.