from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Alternative form of creatine.
from the GNU version of the Collaborative International Dictionary of English
- n. A white, crystalline, nitrogenous substance found abundantly in muscle tissue.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. an amino acid that does not occur in proteins but is found in the muscle tissue of vertebrates both in the free form and as phosphocreatine; supplies energy for muscle contraction
Sorry, no etymologies found.