turlough
/ˈtʊrləʊ/Definitions
1. noun
A seasonal lake in Ireland, typically formed by the overflow of a river.
“The turlough in County Galway was a popular spot for birdwatching during the winter months.”
2. noun
A depression or hollow in a landscape, especially one that fills with water seasonally.
“The turloughs in the countryside were a testament to the region’s unique geological features.”