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definitions
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dec.1

  1. (in prescriptions) pour off.
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Origin of dec.1

From the Latin word dēcantā

dec.2

  1. deceased.
  2. decimeter.
  3. declension.
  4. decrease.
  5. Music. decrescendo.
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Dec.

  1. December.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for dec.

dec.

abbreviation for
  1. deceased
  2. music decrescendo
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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