We found 6 dictionaries that define the word information operations:

General (2 matching dictionaries)

1. Information Operations (United States), Information Operations, Information operations: Wikipedia, the Free Encyclopedia
2. information operations: TheFreeDictionary.com

Computing (2 matching dictionaries)

3. Information operations, Information Operations: Encyclopedia

Tech (2 matching dictionaries)

4. DOD Dictionary of Military Terms (No longer online)
5. Space and Electronic Warfare Lexicon (No longer online)

Definitions from Wikipedia (Information Operations) ▸ noun:  a category of direct and indirect support operations for the United States Military. Phrases: Information security operations center, Chinese information operations and information warfare, more... ▸ Words similar to information operations ▸ Usage examples for information operations ▸ Idioms related to information operations ▸ Wikipedia articles (New!) ▸ Words that often appear near information operations ▸ Rhymes of information operations ▸ Invented words related to information operations