Richelieu
biographical nameDefinition of Richelieu
(Entry 1 of 2)
Duc de 1585–1642 Armand-Jean du Plessis French cardinal and statesman
Richelieu
geographical nameDefinition of Richelieu (Entry 2 of 2)
river 210 miles (338 kilometers) long in southern Quebec, Canada, flowing north from Lake Champlain to the head of Lake Saint Peter in the Saint Lawrence River