• synonyms


[fos-foh-kree-uh-teen, -tin]
See more synonyms for phosphocreatine on Thesaurus.com
noun Biochemistry.
  1. a compound, C4H10O5N3P, found chiefly in muscle, formed by the enzymatic interaction of an organic phosphate and creatine, the breakdown of which provides energy for muscle contraction.
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Origin of phosphocreatine

First recorded in 1925–30; phospho- + creatine
Also called creatine phosphate.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for phosphocreatine



  1. a compound of phosphoric acid and creatine found in vertebrate muscle
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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

phosphocreatine in Medicine


  1. An organic compound found in muscle tissue and capable of storing and providing energy for muscular contraction.creatine phosphate
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.