The story
marquis + Queensberry + rule. Named after Scottish nobleman John Douglas, 9th Marquess of Queensberry
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: Synonym of Queensberry rules. Full definition →
marquis + Queensberry + rule. Named after Scottish nobleman John Douglas, 9th Marquess of Queensberry
Etymology from Wiktionary, CC BY-SA 4.0.