We found 9 dictionaries that define the word Department of Homeland Security:

General (7 matching dictionaries)

1. Department of Homeland Security: Vocabulary.com
2. Department of Homeland Security: Dictionary.com
3. Department of Homeland Security (Spain), Department of Homeland Security, Department of homeland security, The Department of Homeland Security: Wikipedia, the Free Encyclopedia
4. department of homeland security: FreeDictionary.org
5. department of homeland security: Mnemonic Dictionary
6. Department of Homeland Security: TheFreeDictionary.com
7. department of homeland security: Longman Dictionary of Contemporary English

Business (2 matching dictionaries)

8. Department of Homeland Security: Merriam-Webster Legal Dictionary
9. Everybody's Legal Dictionary (No longer online)

Phrases: United States Department of Homeland Security, Department of Homeland Security Office of Inspector General, Seal of the United States Department of Homeland Security, more... ▸ Words similar to Department of Homeland Security ▸ Usage examples for Department of Homeland Security ▸ Idioms related to Department of Homeland Security ▸ Wikipedia articles (New!) ▸ Words that often appear near Department of Homeland Security ▸ Rhymes of Department of Homeland Security ▸ Invented words related to Department of Homeland Security