ddI
ddI
noun, often all capitalized \-ˈī\Definition of DDI
: a synthetic nucleoside analog C10H12N4O3 having properties and uses similar to those of ddC—called also didanosine, dideoxyinosine; see videx
Learn More About
Seen & Heard 
What made you want to look up ddI? Please tell us where you read or heard it (including the quote, if possible).
