homeland security
noun /ˌhəʊmlænd sɪˈkjʊərəti/
/ˌhəʊmlænd sɪˈkjʊrəti/
[uncountable]- (especially in the US) the activities and organizations whose aim is to prevent terrorist attacks see also the Department of Homeland SecurityOxford Collocations DictionaryHomeland Security is used before these nouns:
- secretary