Definitions
There is 1 meaning of the phrase
Grand Duke.
Grand Duke - as a noun
A prince who rules a territory
Example Sentences
"The grand duke is the ruler of Luxembourg."
"The grand duke attended the royal ball with his wife."
"The grand duke's palace is magnificently decorated."
"The grand duke's portrait hung prominently in the gallery."
"The grand duke hosted a lavish banquet for foreign diplomats."