noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Initialism of direct dial-in. abbreviation, alt-of, countable, initialism, uncountable
2. 2
   Abbreviation of dideoxyinosine; also DDI. abbreviation, alt-of
3. 3
   an antiviral drug used to combat HIV infection, a reverse transcriptase inhibitor wordnet
4. 4
   Abbreviation of dideoxyinosine; also ddI. abbreviation, alt-of, countable, uncountable
5. 5
   Initialism of diverging diamond interchange. abbreviation, alt-of, countable, initialism, uncountable

Synonyms

All synonyms

didanosinedideoxyinosinedideoxyinosine

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.