n.
A nucleoside formed by the deamination of adenosine or the hydrolysis of inosinic acid.
[Greek īs, īn-, sinew + -OS(E)2 + -INE2.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.