grand duchy


noun

a territory ruled by a grand duke or grand duchess.

Origin of grand duchy

First recorded in 1825–35
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for grand duchy

grand duchy


noun

the territory, state, or principality of a grand duke or grand duchess
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012