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
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homeland security