River Glyde

River Glyde
River Glyde at Glydefarm
Etymologyfor its "gliding" through an extensive flat country
Native nameAn Casán (Irish)
Location
CountryIreland
CountyCavan and Louth
Physical characteristics
Source 
  locationBailieborough
Mouth 
  location
Irish Sea at Annagassan via River Dee
Length55.9 km (34.7 mi)
Basin size348 km2 (134 sq mi)

The River Glyde (Irish: an Casán) is a river in eastern Ireland, flowing from County Cavan to County Louth.