[ ek-wuh-ree, ih-kwer-ee ]
/ ˈɛk wə ri, ɪˈkwɛr i /

noun, plural eq·uer·ries.

an officer of a royal or similar household, charged with the care of the horses.
an officer of the British royal household who attends the sovereign or other member of the royal family.

Origin of equerry

1520–30; alteration (influenced by Latin equus horse) of earlier esquiry, escuirie < Middle French escuirie stable, squires collectively, derivative of escuyer squire; see -y3
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Examples from the Web for equerry

British Dictionary definitions for equerry

/ (ˈɛkwərɪ, at the British court ɪˈkwɛrɪ) /

noun plural -ries

an officer attendant upon the British sovereign
(formerly) an officer in a royal household responsible for the horses

Word Origin for equerry

C16: alteration (through influence of Latin equus horse) of earlier escuirie, from Old French: stable, group of squires, from escuyer squire
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