River Plymとは 意味・読み方・使い方

The River Plym is a river in Devon, England. Its source is some 450m (about 1500 ft) above sea level on Dartmoor, in an upland marshy area called Plym Head. From the upper reaches which contain antiquities and mining remains the river flows roughly southwest and enters the sea near (and gives its name) to the city of Plymouth, where the settlement was historically known as Sutton. Its tidal estuary is known as the Laira. It is approximately 30 km (about 20 mi) long.