Webster's Revised Unabridged Dictionary · 1913

Horse Guards

Horse Guards (hôrs"gardz`)

(Military) A body of cavalry so called; esp., a British regiment, called the Royal Horse Guards, which furnishes guards of state for the sovereign.
Collocations (1)
The Horse Guards , a name given to the former headquarters of the commander in chief of the British army, at Whitehall in London.