Definition of phosphocreatine
: a compound C4H10N3O5P of creatine and phosphoric acid that is found especially in vertebrate muscle where it is an energy source for muscle contraction
Origin and Etymology of phosphocreatine
International Scientific Vocabulary
First Known Use: 1927See Words from the same year
Seen and Heard
What made you want to look up phosphocreatine? Please tell us where you read or heard it (including the quote, if possible).