ADP

noun

ˌā-(ˌ)dē-ˈpē How to pronounce ADP (audio)
: a nucleotide C10H15N5O10P2 composed of adenosine and two phosphate groups that is formed in living cells as an intermediate between ATP and AMP and that is reversibly converted to ATP for the storing of energy by the addition of a high-energy phosphate group

called also adenosine diphosphate

Examples of ADP in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Economists polled by Dow Jones forecast that private companies added 120,000 jobs last month, up from the 77,000 jobs added in February. Correction: The ADP private payrolls report was scheduled for release at 8:15 a.m. ET. — Brian Evans,sawdah Bhaimiya, CNBC, 2 Apr. 2025 New figures from payroll firm ADP showed that hiring around the U.S. remained healthy in March, with private-sector employers adding 155,000 jobs. — Anne Marie Lee, CBS News, 2 Apr. 2025 Economic news Private-sector hiring rebounded in March, payroll provider ADP said Wednesday. — Andrea Riquier, USA Today, 2 Apr. 2025 Their odds should be the same, as should their fantasy ADP (Langford goes about four rounds higher). — Michael Salfino, The Athletic, 20 Mar. 2025 See All Example Sentences for ADP

Word History

Etymology

adenosine diphosphate

First Known Use

1942, in the meaning defined above

Time Traveler
The first known use of ADP was in 1942

Browse Nearby Words

Adoxaceae
ADP
ad patres
See all Nearby Words

Cite this Entry

“ADP.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ADP. Accessed 10 Apr. 2025.

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Kids Definition

ADP

noun
ˌā-ˌdē-ˈpē How to pronounce ADP (audio)
ā-ˈdē-ˌpē
: a compound formed in living cells that reacts to form ATP

Medical Definition

ADP

noun
ˌā-ˌdē-ˈpē How to pronounce ADP (audio) ā-ˈdē-ˌpē How to pronounce ADP (audio)
: a nucleotide C10H15N5O10P2 composed of adenosine and two phosphate groups that is formed in living cells as an intermediate between ATP and AMP and that is reversibly converted to ATP for the storing of energy by the addition of a high-energy phosphate group

called also adenosine diphosphate

Last Updated: - Updated example sentences
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