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QR

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  1. Chess. queen's rook.

qr.1

plural qrs.
  1. farthing.

Origin of qr.1

< Latin quadrāns, plural quadrantēs

qr.2

plural qrs.
  1. quarter.
  2. quire.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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British Dictionary definitions for qr

QR1

abbreviation for
  1. Queen's Regulations

QR2

symbol for
  1. queen's rook

qr.

abbreviation for plural qrs
  1. quarter
  2. quarterly
  3. quire
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