Word.ws English Dictionary

IAD

IAD noun: internal affairs department. Also the initialism of Internet addiction disorder.

Noun

IAD (countable and uncountable, plural IADs)

  1. internal affairs department
  2. intelligent assist device

Proper noun capitalized: Iad

Iad

  1. A river in Romania.

Also used as

IAD is also the initialism of Internet addiction disorder.

IAD is also the initialism of incontinence-associated dermatitis.

IAD is also the initialism of International Dyslexia Association.

Synonyms of IAD

Forms of IAD

pluralIADs

Questions about IAD

What does IAD mean?
IAD means internal affairs department.
What part of speech is IAD?
IAD can be a noun or a proper noun.
What is the plural of IAD?
The plural of IAD is IADs.

Words near IAD in the dictionary

  1. Iacovellis
  2. IACs
  3. IACUC
  4. IACUCs
  5. Iacuzzi
  6. IAD
  7. Iada
  8. iadromous
  9. IADS
  10. IAEA
  11. IAF

Source and license

Adapted from Wiktionary: IAD (page history and authors); Iad (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “IAD.” Word.ws, https://word.ws/iad. Based on Wiktionary, CC BY-SA 4.0.