0 an area of eastern Wales that was a county (= an area with its own local government) until 1974:
He was a curate at Clyro in Radnorshire.
The River Lugg rises in Radnorshire in Wales, flowing down to the Wye.
The Jones had tenure of a farm on the Radnorshire border with England.
Radnorshire District Council's planning committee meet today to decide whether to permit a windfarm.