Thirty Years' War

Thirty Years' War

1. (historical) A conflict fought largely within the Holy Roman Empire from 1618 to 1648.

• Eighty Years' War

• “Thirty Years' War”, in OneLook Dictionary Search.
• “Thirty Years' War”, in Collins English Dictionary.
• “Thirty Years' War”, in Dictionary.com Unabridged, Dictionary.com, LLC, 1995–present.