Dictionary.com
definitions
  • synonyms

Department of Homeland Security

See more synonyms for Department of Homeland Security on Thesaurus.com
noun
  1. the department of the U.S. federal government charged with protecting U.S. territory from terrorist attacks and providing a coordinated response to large-scale emergencies. Abbreviation: DHS
Show More
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018