The wife or widow of a grand duke. / (proscribed) The wife of a grand prince.

Of, pertaining to, or characteristic of a grand duke or duchess, his or her family, a grand dukedom, or grand duchy.

plural of Grand Poobah

plural of grand piano

A title, especially of chivalric orders, fraternal orders and fraternal organizations.

plural of grand poobah

An unusual ruler's title, sometimes incorrectly rendered as grand duke, mainly used in Lithuania and some parts of Russia (Muscovy would ultimately unite most Russian principalities and rise to imperial rank) and the Holy Roman Empire.

(military) A tour of inspection by a general officer or commander, visiting all the guards in the officer's command.

Higher education establishments in France, outside the mainstream framework of the public universities system.

plural of grand staff