Narrow Valley is a geographical feature that is typically formed by two mountains or hills that are close together. It is often characterized by a steep-sided valley with a stream running through it. The term can also refer to a narrow pass between two mountains or hills. In this crossword, the solutions for Narrow Valley are GLEN (4 letters), Combe (5 letters), and DEFILE (6 letters). GLEN is a Scottish word for a narrow valley, while Combe is an English word for a narrow valley. DEFILE is a French word for a narrow pass between two mountains or hills.