[dahy-noo-klee-uh-tahyd, -nyoo-]

Origin of dinucleotide

First recorded in 1925–30; di-1 + nucleotide
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

dinucleotide in Medicine


  1. A nucleotide molecule that consists of a combination of two nucleotide units.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.