qn
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qn
(in prescriptions) abbreviation for
(Pharmacology) quaque nocte
[Latin: every night]
QN
symbol for
(Chess & Draughts) queen's knight
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
q.n.
(in prescriptions) every night.
[< Latin quoque nocte]
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