We found 3 dictionaries that define the word intelligence operations:

General (2 matching dictionaries)

1. intelligence operations: Vocabulary.com
2. intelligence operations: TheFreeDictionary.com

Tech (1 matching dictionary)

3. DOD Dictionary of Military Terms (No longer online)

(Note: See intelligence_operation as well.)

Definitions from WordNet (intelligence operation) ▸ noun:  the operation of gathering information about an enemy ▸ Also see intelligence_operation Phrases: Artificial Intelligence for IT Operations, FM 2-22.3 Human Intelligence Collector Operations, United States intelligence operations abroad, German radio intelligence operations during World War II, more... ▸ Words similar to intelligence operations ▸ Usage examples for intelligence operations ▸ Idioms related to intelligence operations ▸ Wikipedia articles (New!) ▸ Words that often appear near intelligence operations ▸ Rhymes of intelligence operations ▸ Invented words related to intelligence operations