ATP
ATP
noun \ˌā-ˌtē-ˈpē, ā-ˈtē-ˌpē\Definition of ATP
: a phosphorylated nucleotide C10H16N5O13P3 composed of adenosine and three phosphate groups that supplies energy for many biochemical cellular processes by undergoing enzymatic hydrolysis especially to ADP—called also adenosine triphosphate
