lough
Lough is a term used primarily in Ireland to denote a lake or inland body of standing water, typically freshwater, though some loughs have brackish or tidal influence. The spelling differs from loch, used in Scotland, though both derive from Gaelic words for lake. The term is widely used in Ireland, especially in the names of places and towns.
Loughs are formed by a variety of processes, including glacial sculpting, tectonic activity, and riverine dynamics.
They provide important habitats for aquatic life, including freshwater fish such as salmon and trout, as well
Notable examples include Lough Neagh, the largest lake by area in the British Isles; Lough Erne, in