Search Result for "creatin": 
Wordnet 3.0

NOUN (1)

1. 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;
[syn: creatine, creatin]



The Collaborative International Dictionary of English v.0.48:

Creatin \Cre"a*tin\ (kr?"?-t?n), n. [Gr. ??? flesh.] (Physiol.
   Chem.)
   A white, crystalline, nitrogenous substance found abundantly
   in muscle tissue. [Written also kreatine.]
   [1913 Webster]


WordNet (r) 3.0 (2006):

creatin
    n 1: 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 [syn: creatine, creatin]