Pangong Tso noun1 •An endorheic lake on the border between Leh district, Ladakh, India and Rutog County, Tibet autonomous region, China, with a portion in the disputed Aksai Chin.Thousands of soldiers have been facing off since April on the Line of Actual Control (LAC), or the de facto border, including at the glacial Pangong Tso lake. — 2021
