The Collaborative International Dictionary
                    Pyruvic
                    
                        
                
                                                                    Pyruvic \Py*ru"vic\, a. [Pyro- + L. uva a grape.] (Chem.) Pertaining to, or designating, an acid (called also pyroracemic acid) obtained, as a liquid having a pungent odor, by the distillation of racemic acid.
Wiktionary
                    pyruvic
                    
                        
                
                                                                                        
                            a. (context organic chemistry English) Of or pertaining to pyruvic acid or its derivatives
WordNet
Wikipedia
Usage examples of "pyruvic".
After two or three days on a no- or low-carb diet, pyruvic acid from faulty fat metabolism builds up very slowly in your muscles.