- a county in Munster province, in the S Republic of Ireland. 1,643 sq. mi. (4,255 sq. km). County seat: Clonmel.
- a town in this county.
- a county of S Republic of Ireland, in Munster province; divided into the North Riding and South Riding: mountainous. County town: Clonmel; Nenagh serves as administrative capital of the North Riding. Pop: 140 131 (2002). Area: 4255 sq km (1643 sq miles)
