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.