ADPalso: エーディーピーFreq.FrequencyTop 100,000Meanings1nounadenosine diphosphate; ADPbiochemistry›Biochemistry term for the nucleotide adenosine diphosphate, often contrasted with ATP.See also: アデノシン二リン酸ADPは細さい胞ぼう内ないでエネルギー代たい謝しゃに関かん与よする。ADP is involved in energy metabolism within cells.ATP