- Severn, Severn River - a river in Ontario that flows northeast into Hudson Bay
--1 is a kind of river
--1 is a part of Ontario - Severn, River Severn, Severn River - a river in England and Wales flowing into the Bristol Channel; the longest river in Great Britain
--2 is a kind of river
--2 is a part of Wales, Cymru, Cambria; England