ADP

American  

[ey-dee-pee] / ˈeɪˈdiˈpi /

abbreviation

1. Also called adenosine diphosphoric acid.  Biochemistry. adenosine diphosphate: an ester of adenosine and pyrophosphoric acid, C 10 H 12 N 5 O 3 H 3 P 2 O 7 , derived from ATP, and serving to transfer energy during glycolysis.

2. Computers. automatic data processing: the processing of data by computers or related devices, using techniques that reduce human intervention to a minimum.

---

ADP British  

noun

1. biochem adenosine diphosphate; a nucleotide derived from ATP with the liberation of energy that is then used in the performance of muscular work

---

ADP Scientific  

/ ā′dē′pē′ /

1. Short for adenosine diphosphate. An organic compound that is composed of adenosine and two phosphate groups. With the addition of another phosphate group, it is converted to ATP for the storage of energy during cell metabolism. It then forms again, from ATP, when a phosphate group is removed to release energy. Chemical formula: C ₁₀ H ₁₅ N ₅ O ₁₀ P ₂ .

---

Compare meaning

How does adp compare to similar and commonly confused words? Explore the most common comparisons:

• ATP vs. ADP

Example Sentences

ADP’s private-sector payrolls report for March, released earlier Wednesday morning, also showed that manufacturing jobs fell last month.

From The Wall Street Journal

Job growth in the private sector rose at a solid pace in March for the second straight month, according to payroll company ADP.

From MarketWatch

Private-sector job creation was steady in March, payroll processor ADP reported on Wednesday.

From The Wall Street Journal

Payroll processor ADP will release the National Employment Report, which estimates payroll growth among private employers.

From Barron's

Among the notable software risers were Palo Alto Networks, Intuit, and ADP.

From Barron's