: a diphosphate of uridine C9H14N2O12P2 that functions especially as a glycosyl carrier in the synthesis of glycogen and starch and is used to form polyuridylic acid

called also uridine diphosphate

Dictionary Entries Near UDP

Cite this Entry

“UDP.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/UDP. Accessed 4 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!