noun
1. a river in Ontario that flows northeast into Hudson Bay
• Syn: ↑Severn River
• Instance Hypernyms: ↑river
• Part Holonyms: ↑Ontario
2. a river in England and Wales flowing into the Bristol Channel; the longest river in Great Britain
• Syn: ↑River Severn, ↑Severn River
• Instance Hypernyms: ↑river
Useful english dictionary. 2012.