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q.l.

See more synonyms on Thesaurus.com
  1. (in prescriptions) as much as is desired.

Origin of q.l.

From the Latin word quantum libet
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for q.l.

q.l.

abbreviation for (in prescriptions)
  1. quantum libet

Word Origin

Latin: as much as you please
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

q.l. in Medicine

q.l.

abbr.
  1. quantum libet (as much as desired)
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.